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    Posts made by Snippy

    • RE: Z wont go to the corect dept when printing.

      @sebkritikel
      Silicone tip would be better ofc, that bed wont go over 130 °C at 24v, The heating element is glued to the underside of the bed.

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @sebkritikel
      No the heater is that 3mm aluminium plate.
      https://www.aliexpress.com/item/1005003056403054.html?spm=a2g0o.order_list.order_list_main.84.71821802lt2l0t

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @sebkritikel
      Purple stuff is the added leveling for the sub bed, tap to M4 and using bolts with rubber tips to push the bed.
      This enought for leveling, or should i tap a 20x20 grid on the whole surface?
      Leveling.png

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @sebkritikel
      ; Smart Drivers
      M569 P0.0 S1 D3 V2000 ; driver 0.0 goes forwards (extruder 0)
      M569 P0.1 S0 D3 V2000 ; driver 0.1 goes forwards (Z axis)
      M569 P0.2 S0 D3 V2000 ; driver 0.2 goes forwards (Z axis)
      M569 P0.3 S0 D3 V2000 ; driver 0.3 goes backwards (X axis)
      M569 P0.4 S0 D3 V2000 ; driver 0.4 goes backwards (Y axis)

      ; Motor Idle Current Reduction
      M906 I30 ; set motor current idle factor
      M84 S30 ; set motor current idle timeout

      ; Axes
      M584 X0.3 Y0.4 Z0.1:0.2 ; set axis mapping
      M350 X16 Y16 Z16 I1 ; configure microstepping with interpolation
      M906 X1040 Y1040 Z1040 ; set axis driver currents
      M92 X80 Y80 Z800 ; configure steps per mm
      M208 X0:400 Y0:400 Z0:220 ; set minimum and maximum axis limits
      M566 X4000 Y4000 Z4000 ; set maximum instantaneous speed changes (mm/min)
      M203 X35000 Y35000 Z1500 ; set maximum speeds (mm/min)
      M201 X10000 Y10000 Z10000 ; set accelerations (mm/s^2)

      ; Extruders
      M584 E0.0 ; set extruder mapping
      M350 E16 I1 ; configure microstepping with interpolation
      M906 E940 ; set extruder driver currents
      M92 E409 ; configure steps per mm
      M566 E120 ; set maximum instantaneous speed changes (mm/min)
      M203 E3600 ; set maximum speeds (mm/min)
      M201 E250 ; set accelerations (mm/s^2)

      ; Kinematics
      M669 K1 ; configure CoreXY kinematics

      ; Endstops
      M574 X1 P"!io1.in" S1 ; configure X axis endstop
      M574 Y1 P"!io2.in" S1 ; configure Y axis endstop
      M574 Z1 P"!io3.in" S1 ; configure Z axis endstop

      ; Probes
      M558 K0 P9 C"io7.in" H5 F120 T6000 ; configure BLTouch probe via slot #0
      G31 P500 X45 Y0 Z4.054 ; set Z probe trigger value, offset and trigger height
      M950 S0 C"io7.out" ; create servo #0 for BLtouch
      M557 X0:400 Y0:400 S20

      ; Sensors
      M308 S0 P"temp1" Y"thermistor" A"Heated Bed" T100000 B3950 C7.06e-8 ; configure sensor #0
      M308 S1 P"temp0" Y"thermistor" A"Nozzle" T100000 B4725 C7.06e-8 ; configure sensor #1

      ; Heaters
      M950 H0 C"out0" T0 ; create heater #0
      M143 H0 P0 T0 C0 S110 A0 ; configure heater monitor #0 for heater #0
      M307 H0 R0.128 K0.179:0.000 D11.50 E1.35 S1.00 B0 ; configure model of heater #0
      M950 H1 C"out1" T1 ; create heater #1
      M143 H1 P0 T1 C0 S300 A0 ; configure heater monitor #0 for heater #1
      M307 H1 R1.040 K0.469:0.000 D10.85 E1.35 S1.00 B0 V23.9 ; configure model of heater #1

      ; Heated beds
      M140 P0 H0 ; configure heated bed #0

      ; Fans
      M950 F0 C"out4+out4.tach" Q8 ; create fan #0
      M106 P0 C"PCF" S0 L0 X1 B0.1 ; configure fan #0

      ; Tools
      M563 P0 D0 H1 F0 ; create tool #0
      M568 P0 R0 S0 ; set initial tool #0 active and standby temperatures to 0C

      ; Miscellaneous
      T0 ; select first tool

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @fcwilt
      And yes, Z mooves corectly.
      Only problem i have is the mesh bed compensation does absolutely nothing.
      And i might have a solution for the bed being a dish, ill just drill and tap some holes in the bed subplate 6mm 7068 aluminium plate and use some extra bolts with rubber tips to push out the bow.

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @fcwilt
      Bed is https://www.aliexpress.com/item/1005003056403054.html?spm=a2g0o.order_list.order_list_main.84.71821802lt2l0t
      Bed.jpg

      The printer is homebrew 100%, Core XY
      Stupid_Project.jpg
      Printed parts are mostly nylon with 10% carbonfiber.
      So far ~900€ in parts.

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @fcwilt
      Yes

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @fcwilt Z datum was set to the highest part, So in order to print Z should go in the -
      ,Screenshot 2025-02-22 at 23-27-23 Duet 3.png

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      My problem is that after get a height map from G29 the map does nothing to compensate when printing, Z does not moove in -Z only in Z+.

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @fcwilt
      https://docs.duet3d.com/en/User_manual/Connecting_hardware/Z_probe_testing#calibrate-the-z-probe-trigger-height
      This is why

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @droftarts
      Warning: the height map has a substantial Z offset. Suggest use Z-probe to establish Z=0 datum, then re-probe the mesh.
      378 points probed, min error -1.674, max error 0.051, mean -1.157, deviation 0.336
      Height map saved to file 0:/sys/heightmap.csv

      RepRapFirmware height map file v2 generated at 2025-02-22 20:45, min error -1.674, max error 0.051, mean -1.157, deviation 0.336
      axis0,axis1,min0,max0,min1,max1,radius,spacing0,spacing1,num0,num1
      X,Y,0.00,400.00,0.00,400.00,-1.00,20.00,20.00,21,21
      0, 0, 0, -0.605, -0.800, -0.884, -1.019, -1.089, -1.116, -1.179, -1.183, -1.143, -1.120, -1.058, -0.961, -0.838, -0.719, -0.471, -0.333, -0.113, 0.051
      0, 0, 0, -0.675, -0.775, -0.954, -1.056, -1.180, -1.183, -1.220, -1.180, -1.185, -1.170, -1.103, -1.048, -0.930, -0.776, -0.600, -0.391, -0.270, -0.060
      0, 0, 0, -0.748, -0.904, -1.031, -1.089, -1.210, -1.211, -1.238, -1.233, -1.254, -1.203, -1.158, -1.091, -0.970, -0.830, -0.620, -0.461, -0.331, -0.129
      0, 0, 0, -0.828, -0.978, -1.079, -1.143, -1.230, -1.265, -1.275, -1.261, -1.285, -1.261, -1.185, -1.111, -0.988, -0.903, -0.738, -0.518, -0.384, -0.235
      0, 0, 0, -0.900, -1.009, -1.120, -1.199, -1.276, -1.316, -1.351, -1.334, -1.295, -1.266, -1.224, -1.124, -1.035, -0.971, -0.818, -0.628, -0.464, -0.349
      0, 0, 0, -0.990, -1.073, -1.190, -1.268, -1.328, -1.373, -1.375, -1.401, -1.382, -1.338, -1.280, -1.254, -1.145, -1.046, -0.945, -0.783, -0.598, -0.480
      0, 0, 0, -0.989, -1.136, -1.244, -1.271, -1.396, -1.386, -1.431, -1.460, -1.424, -1.394, -1.348, -1.275, -1.200, -1.129, -1.021, -0.856, -0.704, -0.516
      0, 0, 0, -1.059, -1.146, -1.230, -1.348, -1.399, -1.401, -1.458, -1.435, -1.471, -1.429, -1.400, -1.360, -1.253, -1.128, -1.063, -0.945, -0.784, -0.619
      0, 0, 0, -1.106, -1.209, -1.278, -1.355, -1.419, -1.449, -1.485, -1.490, -1.471, -1.474, -1.399, -1.348, -1.263, -1.191, -1.078, -0.971, -0.815, -0.666
      0, 0, 0, -1.110, -1.191, -1.298, -1.339, -1.408, -1.441, -1.489, -1.513, -1.501, -1.479, -1.464, -1.390, -1.305, -1.215, -1.149, -0.993, -0.919, -0.704
      0, 0, 0, -1.096, -1.189, -1.280, -1.344, -1.451, -1.469, -1.513, -1.519, -1.531, -1.508, -1.497, -1.408, -1.291, -1.253, -1.141, -1.015, -0.884, -0.719
      0, 0, 0, -1.074, -1.191, -1.294, -1.368, -1.438, -1.463, -1.441, -1.519, -1.550, -1.549, -1.479, -1.426, -1.341, -1.250, -1.174, -1.054, -0.930, -0.760
      0, 0, 0, -1.073, -1.165, -1.308, -1.382, -1.439, -1.421, -1.505, -1.546, -1.551, -1.556, -1.499, -1.438, -1.350, -1.258, -1.104, -0.994, -0.853, -0.789
      0, 0, 0, -1.015, -1.134, -1.243, -1.356, -1.461, -1.454, -1.519, -1.570, -1.531, -1.509, -1.460, -1.398, -1.344, -1.268, -1.106, -0.966, -0.840, -0.730
      0, 0, 0, -0.978, -1.141, -1.239, -1.335, -1.398, -1.504, -1.528, -1.513, -1.558, -1.529, -1.485, -1.440, -1.274, -1.264, -1.111, -0.974, -0.870, -0.684
      0, 0, 0, -0.963, -1.093, -1.264, -1.308, -1.446, -1.535, -1.539, -1.504, -1.551, -1.511, -1.485, -1.411, -1.270, -1.238, -1.115, -1.011, -0.853, -0.670
      0, 0, 0, -0.903, -1.123, -1.273, -1.364, -1.435, -1.510, -1.540, -1.638, -1.565, -1.523, -1.438, -1.393, -1.313, -1.148, -1.059, -0.859, -0.734, -0.438
      0, 0, 0, -0.886, -1.054, -1.238, -1.360, -1.470, -1.483, -1.593, -1.606, -1.634, -1.499, -1.463, -1.420, -1.233, -1.136, -1.018, -0.889, -0.655, -0.490
      0, 0, 0, -0.893, -1.041, -1.201, -1.326, -1.456, -1.538, -1.558, -1.581, -1.623, -1.458, -1.550, -1.406, -1.240, -1.071, -0.921, -0.755, -0.531, -0.239
      0, 0, 0, -0.803, -1.013, -1.186, -1.266, -1.478, -1.486, -1.531, -1.596, -1.548, -1.604, -1.414, -1.368, -1.214, -1.053, -0.858, -0.620, -0.405, -0.129
      0, 0, 0, -0.789, -1.018, -1.173, -1.314, -1.465, -1.564, -1.658, -1.674, -1.616, -1.563, -1.483, -1.334, -1.213, -0.993, -0.819, -0.514, -0.275, -0.075

      Got this far again, No matter where i try to establish the Z=0 datum allways the same error.
      What i can tell from this height map that it is the most accurate so far.
      Still the height map does ''jack shit'' when it comes to printing, nozzle wont go Z- It can only go Z+.
      Why???

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @droftarts
      G1 Z-1.97 F50 ; Nozzle Z0 Y200 X160
      G92 Z0
      G1 Z5
      G30 S-1
      Stopped at height 4.054 mm

      Got G30 S-1
      Stopped at height 4.054 mm to give a consistent result.

      is 4.054 mm the nozzle height?
      ; Probes
      M558 K0 P9 C"io7.in" H5 F120 T6000 ; configure BLTouch probe via slot #0
      G31 P500 X45 Y0 Z4.054 ; set Z probe trigger value, offset and trigger height
      M950 S0 C"io7.out" ; create servo #0 for BLtouch
      M557 X0:400 Y0:400 S20

      ???

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @droftarts
      So this
      Checking the trigger height

      The Z probe trigger height must not vary significantly with XY position. Measure the trigger height of your Z probe at various XY positions and make sure it is consistent. To measure the trigger height:

      Make sure there is no filament stuck to the nozzle (you may want to do this test with the nozzle hot)
      Cancel any existing bed compensation by sending M561
      Send M564 S0 to allow movement lower than where the firmware thinks Z=0 is. This is to ensure that you can lower the nozzle all the way to the bed in step 5.
      Command the print head to the XY coordinates you want to probe. This can be any place where both the nozzle and the probe are over the bed. Either use the jog buttons in DWC, or send a G1 command (eg G1 X100 Y100) to move to a specific location.
      Command the print head down in small steps, using the jog buttons in DWC or by sending individual G1 Z[value] commands, until the nozzle just touches the bed or just grips a sheet of paper. You may also wish to create a macro to lower the head by e.g. 0.02mm to get greater accuracy (G91 followed by G1 Z-0.02).
      Send G92 Z0 to define that height as Z=0
      Command the nozzle up 5mm (G1 Z5)
      Send G30 S-1 to probe the bed without resetting the Z=0 position
      Read off the Z height from the web interface. That is the trigger height.
      Repeat the previous two steps a couple of times to make sure you are getting a consistent result
      Repeat steps 4-10 for the other XY positions you want to check.
      

      Does nothing?

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • Mesh bed compensation not working, please help.

      Is there a way to make it work???????

      Have tried running bed leveling 60 times so far nothing works, including manualy adjusting the height map.
      Nozzle NEVER goes to Z print height,Not working.jpg
      Image of head mid print, gap between print head and Height map is accurate to height map.
      Z_Mid_0.png Print head just hovers over most of the bed only going to print height in the corners.
      What am i missing?

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @Snippy
      Probe_Offset.jpg
      From tip to nozzle tip in Z is 2mm
      From Nozzle tip to probe in X is 45mm
      G31 P500 X45 Y0 Z2

      Oh lord, G30 S-1
      Stopped at height 4.062 mm
      Anything between 1.080mm to 4.062mm On Z0 Midle Platform
      After
      Calibrate the Z probe trigger height

      Make sure the dynamic test is successful (Z probe stops when it senses the bed) before doing this.
      Cancel any currently active mesh compensation with M561
      Use the X and Y jog buttons to position the nozzle over the centre of the bed
      Jog the nozzle down until it is just touching the bed or just gripping a sheet of paper. If the firmware doesn't let you jog it down far enough, send M564 S0 to disable axis limits.
      Once you have the nozzle touching the bed, send command G92 Z0 to tell the firmware that the head is at Z=0
      Jog the head up by 5 to 10mm
      Send command G30 S-1. The nozzle will descend or the bed rise until the probe triggers and the Z height at which the probe stopped will be reported in the console. If you are using a nozzle-contact Z probe, the trigger height will be slightly negative. For any other type of Z probe where the probe triggers before the nozzle contacts the bed, it will be positive.
      Repeat from step 5 two or three times to make sure that the trigger height is consistent.
      In Duet Web Control, go to Settings -> System Editor and edit the config.g file. Set the Z parameter in the G31 command to the trigger height that was reported. Save the file.
      Open config-override.g and check that there are no G31 commands in it. If you find any, delete those lines and save the file.
      To apply the new trigger height, restart the Duet by sending M999 or pressing Emergency Stop.
      
      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @gloomyandy
      2.285 was a mistake did not Home Z, It is now-1.170 mm Mid Z0

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @gloomyandy

      So are you still having to babystep by -1mm?
      Yes

      Does the G30 in the middle of the bed now work?
      Yes

      What does G30 s-1 return if you run it in the centre of the bed?
      G30 s-1
      -1.170 mm Mid Z0
      -1.080 mm X0 Y0 Z0

      what is going on at the left hand side of your bed?
      G31 P500 X45 Y0 Z2, Probe cant reatch, too lazy to tweak settings.

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • RE: Z wont go to the corect dept when printing.

      @Snippy

      Got The bed leveling to ''work''

      RepRapFirmware height map file v2 generated at 2025-02-21 00:50, min error 0.084, max error 1.674, mean 0.474, deviation 0.320
      axis0,axis1,min0,max0,min1,max1,radius,spacing0,spacing1,num0,num1
      X,Y,0.00,400.00,0.00,400.00,-1.00,20.00,20.00,21,21
      0, 0, 0, 0.939, 0.751, 0.632, 0.496, 0.392, 0.341, 0.330, 0.310, 0.311, 0.359, 0.450, 0.506, 0.630, 0.771, 0.932, 1.148, 1.306, 1.523
      0, 0, 0, 0.878, 0.761, 0.611, 0.484, 0.372, 0.344, 0.294, 0.293, 0.299, 0.314, 0.365, 0.449, 0.601, 0.747, 0.886, 1.049, 1.210, 1.438
      0, 0, 0, 0.804, 0.679, 0.546, 0.477, 0.349, 0.322, 0.253, 0.267, 0.287, 0.326, 0.366, 0.428, 0.561, 0.704, 0.860, 1.036, 1.200, 1.410
      0, 0, 0, 0.744, 0.635, 0.487, 0.444, 0.342, 0.283, 0.251, 0.267, 0.269, 0.286, 0.356, 0.429, 0.560, 0.652, 0.785, 0.987, 1.142, 1.340
      0, 0, 0, 0.693, 0.604, 0.485, 0.384, 0.281, 0.254, 0.214, 0.210, 0.235, 0.257, 0.315, 0.443, 0.545, 0.631, 0.735, 0.904, 1.088, 1.214
      0, 0, 0, 0.625, 0.503, 0.435, 0.322, 0.231, 0.194, 0.190, 0.142, 0.184, 0.221, 0.275, 0.336, 0.434, 0.526, 0.662, 0.799, 0.971, 1.102
      0, 0, 0, 0.632, 0.477, 0.366, 0.306, 0.188, 0.184, 0.129, 0.112, 0.146, 0.170, 0.223, 0.300, 0.390, 0.485, 0.580, 0.735, 0.886, 1.040
      0, 0, 0, 0.553, 0.460, 0.386, 0.263, 0.182, 0.185, 0.105, 0.130, 0.101, 0.151, 0.189, 0.226, 0.346, 0.490, 0.566, 0.678, 0.821, 0.970
      0, 0, 0, 0.526, 0.416, 0.342, 0.264, 0.206, 0.161, 0.100, 0.096, 0.115, 0.144, 0.209, 0.264, 0.340, 0.424, 0.537, 0.666, 0.794, 0.925
      0, 0, 0, 0.529, 0.431, 0.329, 0.283, 0.194, 0.170, 0.121, 0.112, 0.120, 0.135, 0.165, 0.233, 0.295, 0.402, 0.490, 0.675, 0.747, 0.920
      0, 0, 0, 0.543, 0.432, 0.330, 0.287, 0.169, 0.166, 0.126, 0.109, 0.091, 0.112, 0.151, 0.233, 0.344, 0.392, 0.511, 0.612, 0.766, 0.889
      0, 0, 0, 0.578, 0.453, 0.365, 0.286, 0.196, 0.168, 0.184, 0.112, 0.084, 0.105, 0.158, 0.234, 0.289, 0.399, 0.495, 0.622, 0.755, 0.909
      0, 0, 0, 0.596, 0.517, 0.371, 0.276, 0.194, 0.245, 0.149, 0.088, 0.109, 0.111, 0.161, 0.216, 0.318, 0.400, 0.550, 0.662, 0.791, 0.882
      0, 0, 0, 0.661, 0.553, 0.422, 0.352, 0.246, 0.205, 0.141, 0.124, 0.125, 0.131, 0.185, 0.261, 0.306, 0.429, 0.570, 0.684, 0.805, 0.957
      0, 0, 0, 0.696, 0.526, 0.418, 0.334, 0.246, 0.165, 0.180, 0.116, 0.140, 0.160, 0.229, 0.299, 0.400, 0.412, 0.557, 0.727, 0.834, 1.015
      0, 0, 0, 0.716, 0.568, 0.431, 0.388, 0.261, 0.194, 0.185, 0.145, 0.144, 0.160, 0.221, 0.283, 0.396, 0.470, 0.589, 0.740, 0.870, 1.059
      0, 0, 0, 0.789, 0.608, 0.438, 0.364, 0.249, 0.175, 0.142, 0.096, 0.160, 0.186, 0.223, 0.296, 0.420, 0.500, 0.611, 0.834, 0.932, 1.293
      0, 0, 0, 0.814, 0.646, 0.481, 0.402, 0.270, 0.209, 0.152, 0.121, 0.129, 0.204, 0.247, 0.310, 0.424, 0.550, 0.716, 0.831, 1.044, 1.263
      0, 0, 0, 0.882, 0.695, 0.505, 0.389, 0.257, 0.209, 0.150, 0.128, 0.144, 0.249, 0.236, 0.380, 0.489, 0.654, 0.801, 0.947, 1.166, 1.382
      0, 0, 0, 0.928, 0.711, 0.551, 0.445, 0.269, 0.203, 0.124, 0.121, 0.152, 0.188, 0.325, 0.384, 0.493, 0.632, 0.872, 1.054, 1.246, 1.543
      0, 0, 0, 0.954, 0.769, 0.578, 0.460, 0.285, 0.205, 0.166, 0.161, 0.188, 0.229, 0.305, 0.374, 0.585, 0.743, 0.931, 1.174, 1.476, 1.674

      It still does nothing to compensate, when printing.

      posted in Tuning and tweaking
      Snippyundefined
      Snippy
    • Z wont go to the corect dept when printing.

      When printing i need to manualy babystep ~-1mm for print to stick

      Z0 has been tweaked at 0,2mm with a gauge on all 4 corners.
      BLtouch Z offset from nozzle is measured at ~2mm, with a gauge block.

      M558 K0 P9 C"io7.in" H5 F120 T6000 ; configure BLTouch probe via slot #0
      G31 P500 X45 Y0 Z2 ; set Z probe trigger value, offset and trigger height
      M950 S0 C"io7.out" ; create servo #0 for BLtouch
      M557 X0:400 Y0:400 S20

      G30 at midle bed results in nothing or a Error: G30: Insufficient axes homed for bed probing and a Flashing BLtouch that is stuck and needs a printer re boot
      M280 P9 S160 Does nothing.
      Impossible to establish Z=0 G

      When homed
      G30 s-1
      Stopped at height -1.080 mm

      G29
      Results in
      Warning: the height map has a substantial Z offset. Suggest use Z-probe to establish Z=0 G, then re-probe the mesh.
      378 points probed, min error 0.690, max error 2.499, mean 1.110, deviation 0.357
      Height map saved to file 0:/sys/heightmap.csv

      RepRapFirmware height map file v2 generated at 2025-02-20 23:03, min error 0.690, max error 2.499, mean 1.110, deviation 0.357
      axis0,axis1,min0,max0,min1,max1,radius,spacing0,spacing1,num0,num1
      X,Y,0.00,400.00,0.00,400.00,-1.00,20.00,20.00,21,21
      0, 0, 0, 1.425, 1.253, 1.111, 0.994, 0.910, 0.879, 0.875, 0.870, 0.848, 0.896, 1.010, 1.140, 1.245, 1.410, 1.615, 1.744, 2.066, 2.222
      0, 0, 0, 1.378, 1.270, 1.128, 0.983, 0.875, 0.881, 0.840, 0.839, 0.888, 0.899, 0.966, 1.078, 1.219, 1.375, 1.537, 1.766, 1.949, 2.148
      0, 0, 0, 1.352, 1.204, 1.037, 0.979, 0.846, 0.860, 0.796, 0.840, 0.850, 0.916, 0.928, 1.049, 1.230, 1.356, 1.517, 1.716, 1.922, 2.119
      0, 0, 0, 1.257, 1.161, 1.010, 0.967, 0.872, 0.822, 0.801, 0.834, 0.830, 0.870, 0.955, 1.046, 1.178, 1.311, 1.459, 1.686, 1.859, 2.028
      0, 0, 0, 1.237, 1.125, 1.006, 0.910, 0.832, 0.804, 0.763, 0.756, 0.820, 0.884, 0.936, 1.062, 1.165, 1.280, 1.429, 1.608, 1.786, 1.970
      0, 0, 0, 1.139, 1.053, 0.960, 0.851, 0.770, 0.746, 0.750, 0.731, 0.784, 0.835, 0.890, 0.975, 1.080, 1.195, 1.350, 1.479, 1.679, 1.816
      0, 0, 0, 1.166, 1.026, 0.925, 0.855, 0.759, 0.767, 0.730, 0.701, 0.734, 0.773, 0.838, 0.944, 1.047, 1.136, 1.283, 1.445, 1.609, 1.780
      0, 0, 0, 1.089, 1.007, 0.932, 0.822, 0.759, 0.759, 0.700, 0.721, 0.707, 0.770, 0.816, 0.870, 0.999, 1.178, 1.277, 1.378, 1.535, 1.703
      0, 0, 0, 1.060, 0.971, 0.908, 0.840, 0.767, 0.734, 0.690, 0.696, 0.720, 0.770, 0.849, 0.911, 0.996, 1.108, 1.251, 1.374, 1.491, 1.671
      0, 0, 0, 1.074, 0.985, 0.889, 0.845, 0.789, 0.770, 0.720, 0.729, 0.740, 0.769, 0.818, 0.892, 0.974, 1.090, 1.206, 1.384, 1.467, 1.656
      0, 0, 0, 1.091, 0.977, 0.900, 0.868, 0.769, 0.770, 0.749, 0.749, 0.745, 0.760, 0.814, 0.898, 1.010, 1.086, 1.219, 1.336, 1.475, 1.620
      0, 0, 0, 1.114, 1.013, 0.921, 0.858, 0.777, 0.785, 0.815, 0.756, 0.734, 0.759, 0.816, 0.894, 0.970, 1.090, 1.206, 1.334, 1.466, 1.624
      0, 0, 0, 1.136, 1.062, 0.936, 0.871, 0.796, 0.850, 0.784, 0.727, 0.757, 0.769, 0.831, 0.891, 0.996, 1.076, 1.255, 1.370, 1.516, 1.634
      0, 0, 0, 1.197, 1.101, 0.977, 0.932, 0.825, 0.820, 0.785, 0.754, 0.780, 0.793, 0.851, 0.925, 0.985, 1.114, 1.289, 1.414, 1.536, 1.700
      0, 0, 0, 1.247, 1.078, 1.001, 0.934, 0.864, 0.810, 0.810, 0.765, 0.799, 0.819, 0.881, 0.970, 1.092, 1.130, 1.275, 1.444, 1.571, 1.760
      0, 0, 0, 1.265, 1.146, 1.000, 0.967, 0.841, 0.820, 0.818, 0.781, 0.791, 0.820, 0.889, 0.954, 1.090, 1.161, 1.300, 1.475, 1.626, 1.836
      0, 0, 0, 1.352, 1.158, 1.020, 0.956, 0.860, 0.812, 0.793, 0.766, 0.825, 0.868, 0.928, 0.984, 1.104, 1.274, 1.364, 1.555, 1.736, 2.017
      0, 0, 0, 1.379, 1.219, 1.059, 0.953, 0.862, 0.829, 0.795, 0.797, 0.812, 0.892, 0.940, 1.039, 1.160, 1.290, 1.463, 1.600, 1.828, 1.999
      0, 0, 0, 1.453, 1.267, 1.075, 0.994, 0.879, 0.831, 0.781, 0.769, 0.810, 0.944, 0.944, 1.092, 1.171, 1.406, 1.539, 1.715, 1.953, 2.189
      0, 0, 0, 1.516, 1.324, 1.186, 1.054, 0.876, 0.854, 0.793, 0.786, 0.829, 0.880, 0.991, 1.080, 1.211, 1.386, 1.588, 1.838, 2.021, 2.358
      0, 0, 0, 1.591, 1.381, 1.190, 1.084, 0.894, 0.841, 0.824, 0.856, 0.880, 0.922, 1.006, 1.100, 1.311, 1.506, 1.715, 1.979, 2.251, 2.499

      posted in Tuning and tweaking
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