Anyone have Marlin 2.0 working with Auto-Leveling Capability

[rhopkins]

Hello;

I have a Geeetech A20M printer that refuses to work correctly on any Marlin release other than Bugfix 2.0. However, I can not get the BL touch auto leveling working on the Marlin 2.0. The printer does not like version 1.1.8 or 1`.1.9 Marlin. But if you load this version the BL Touch works, and is seen in the software. But the Z axis is messed up. Every time the BL Touch starts to measure it refuses to lower the Z axis. It just steps up and you can't lower the Z axis position period.

All works perfectly with Marlin 2.0 bugfix, with the exception of the auto leveling sensor (BL Touch). I know it is a problem with the configuration.h file. Does anyone have a working Marlin Version 2.0 with BL Touch? If you do I would sure like to get a copy of your configuration.h and configuration.adv files working with a Geeetech A20M printer.

I have been on Geeetech's forum and the only response I got was no one runs 2.0 Marlin. I don't have many hairs on the top of my head but this has me baffled.

Thanks to everyone for your insight.

RHopkins