First of all: THANK YOU @zitronen for this amazing plugin. I'm waiting for some parts to arrive but i'm already playing around with your plugin and trying things out. I'm using:
Arduino Nano (eBay/China clone with a CH340 Chip)
Everything works like a charm so far with one exception. The same behaviour @Freshmeat mentioned before.
Furthermore: If SAS is enabled and i'll use the joystick SAS will be disabled. As soon as the joystick gets back to his null-position SAS is re-enabled. I can't toggle SAS while the joytick is used.