When removing a config variable the value still remains in “config.txt”, noticed on Raspberry Pi 2.
- setting RESIN_HOST_CONFIG_display_rotate = 1
- device reboot with screen rotated
- removing RESIN_HOST_CONFIG_display_rotate
- device still with screen rotated
- config variable remains in “config.txt”
Additionally, devices doesn’t always restart after variables been added or removed. Sometime I need to restart via device list.