New features:

• control your plotter via graphics tablet / stylus - position and pen-pressure. Control the pen-presure via Z-axis or Rc-Servo.
  Save/Load your drawing in ISF format (Ink Serialized Format).
  See https://youtube.com/shorts/Y4klsFDjydk and https://youtube.com/shorts/0bLMerLpylU

• variable text size for the 2D-view info boxes [Setup - Program appearance - 2D-View/Editor - Info text]

Bug fix #445