Configurator v1.13.3

Changes this version:

• Added percentage to power slider
• Added axis selection for effect monitor (new firmware required)

Changes in 1.13.x:

• Fixed issue in encoder tuning UI
• Added SSI encoder ui
• Added PWM direction checkbox
• When a command callback target causes an error it will remove the callback, print a warning and resume instead of aborting.
  • Prevents issues in case a request is sent during a timeout causing empty encoder config fields in rare cases