Implementing UI elements for depth and heading hold
Imporve apperence of indicators
Adding laser indicator
Fixing heading hold disable
Improving the disabled state for Depth and heading hold and adding an image to the laser indicator
cleanup hold indicators
Merge branch 'feature/ui-feedback-for-depth-and-heading-hold-and-laser' into debianimage-update
Renaming slide-leds to knight-rider
Adding thrust factor to yaw correction according to walt