TinyG G2 (ArduinoDue + gShield) build 100.15 test:

TinyG G2 (ArduinoDue + gShield) build 100.15 test:
I have compiled latest g2 edge firmware (cloned from github): make BOARD=gShield SETTINGS_FILE=settings_3040.h and after connecting to SPJS board is non-responsive. Chilipeppr shows TinyG G2 100.15 but nothing else works - see screenshot attached. There is one serial port listed (COM46) while the same board flashed with 87.01 firmware build have shown two COM ports here and is fully operational

The PC used to clone and compile FW is ubuntu 16.04 with all recent updates and necessary tools installed.
settings_3040.h file is a copy of settings_shapeoko2.h adapted to work with Chinese 3040 CNC machine: using 3 stepper motors, modified velocity and mm/rev settings.

@sszafran could you please share the settings for the 3040cnc? I have the ballscrew model with 2000mm/min maxspeed, 200mm/s/s accel and I’m fighting configuring g2core for it. Thanks.