Device doesn’t respond to plot commands

[MorenoJoshua]

Built with Microchip Studio for AVR
Flashed with USBasp + AVRDUDESS
Everything seems fine when powered on (Arrows move carriage + roller, buttons change modes, lcd displays updates)

If the unit is freshly powered on and I send commands with the Plot extension, the roller moves a little (Like when you load/unload) and that is it

All following attempts don't do anything until I power cycle the Expression

Tested with Inkscape on:
Lubuntu on older machine (Regular usb port)
Mac pro (Big Sur with usb C hub)
Mac pro (Bootcamp Windows 10, usb C hub)

Tried GCODE with Pronterface but it just queues up commands and seems like it's stuck

[MorenoJoshua]

After some more time playing around, i reflashed and changed the driver under Windows and the plotter responds to commands, but has the same x-axis flip as #12
Closing issue