OK, thanks again. I'll stick to upgrading to 2.05.1 for now.

Thanks for the link. Another thought, is there a way with the configurator to set up the config for v3.1.1 by importing the v2 config tree as defined for the Promega (more expanded directory structure)?
The Promega uses the Duet2 Maestro board.

I'm running v2.03RC3(2019-05-2565) firmware on my M3D Promega and want to upgrade to latest v2.xx (which I believe is 2.05.1) and cannot find the release for download. Firmware releases listed on https://github.com/Duet3D/RepRapFirmware/releases seem to indicate just the new v3 series is available. V3 requires a lot of config changes which I do not have the time to do, at present. Can someone point me to a download link for this? I also need the compatible web I/F. Thanks.

Thanks. Z-Height Calibration I think is Macro #1 on the promega. Forgot about that.

Thanks, Phaedrux. Can you give me some tipss on how to implement the BLTouch probe in my planned configuration? Specifically, how to set xyz offsets for the probe, when engaged so Duet mesh mapping really knows where the probe is at. This is where a sample config.g file for my planned mod would be useful. Someone else's implementation may only differ by offsets from nozzle to probe tip. Doint the mesh mapping could be set up with macros like the Promega uses on the Duet Maestro.

I can still use a config.g file for this combo upgrade for the Duet3dWIFI+TitanAero+BLTouch Ender3 upgrade. Also, any better order of install over "cold turkey" attempt of install all, then test, giving a working default ENDER3 original configuration? Or, is it better to get the Duet wifi going with the original extruder first before attempting the Aero install?Comments? Recommendations?

Here's themount I'm favoring so far for the Ender3+TitanAero+BLTouch: https://www.thingiverse.com/thing:3078853
Any better ones?

Hi, I have a new Ender3 to supplement my efforts with my M3D Promega 3D printer so I am familiar with using and configuring the Duet 2 Meistro board. I want to upgrade my Ender 3 with the Duet2 WIFI controller, the Titan Aero hotend extruder, the BT-Touch probe, and the Panel Due 7i. I presently have these components for my upgrade on hand. What I need is a sample config.g file to use as a model to ease the installation pains along with tips on order of install (ie go "cold turkey" and install all at once, Duet first to get it going, etc). What I don't want to bother with is flashing firmware on the original Ender3 controller. On Dec 13, 2018 CalviNx mentioned he could share his config.g file from his Ender3+Duet2-WiFi+Titan Aero system. Anyone have additional tips for configuring all of this using the BT-Touch? I still need to print the Titan Aero mounts so this is an area for finding recommended .stl files. Any assistance is welcomed.