Phaedrux, thank for the help just some tuning to do now.

Great thanks for this, I will look into doing this tomorrow evening. I have just one question that is when using the IR Probe I get random measurements using it on a Glass bed, that's why i have always used the z probe switch setup. Even if only selecting one of the probes if the Z=0 is not the same on both will this still not flag up an error. Given that one is on the right of the print head and one on the Left Thanks!

Thanks. Machine M3D Promega. Its a CoreXY Motion Platform. Files attached again thank you for looking into this for me.3_1563738051917_machine_zprobe.g 2_1563738051917_machine_zendstop.g 1_1563738051917_machine_bedmesh.g 0_1563738051916_machine_axisdimension.g

Hi Phaedrux, Thanks for taking the time to look into this for me, the original macros were setup by M3d for my printer and still getting my head around the M codes.
4_1563732498059_homez.g 3_1563732498059_homey.g 2_1563732498059_homex.g 1_1563732498058_homeall.g 0_1563732498057_config.g

Ok thanks Veti, I rolled back to 2.02 and have managed to perform a mesh bed and calibration with no issues. I will hold off on updating for now as I have not been able to get anywhere near a reasonable Mesh from 2.03 or 2.04. As was mentioned in a previous post the difference in the IR and Switch heights throws my calibration out I don't get this problem in 2.02.

Currently on 2.04RC1 (2019-07-14b1)
Want to roll back before IR probe and Z Switch needed to be linked, believe it was introduced in 2.03. its causing the error "Warning: the height map was loaded when the current Z=0 datum was not determined probing. This may result in a height offset"
I cant seem to get a level bed anymore using the G30 command as a single use at the beginning of the print.
For some reason my height.csv is not updating and still shows 5 days ago no matter how many time I run the Mesh map.
If I can roll back no problem thanks.

Is it possible to rollback the firmware to a previous version using the older bin file?
Or can somebody help, IR probe disable and only use 1 probe Z switch. Thanks

Hi thanks, for the info but as I havent meshed the bed yet I cant ignore it and using G30 without the switch, the head crashes in to the bed, I have no desire currently to use IR probe. How can I disable it or have the firmware ignore it?
As above recently updated and now having issues.