====== Syllabus for Lasercutter Advanced Tips and Tricks ======
  - Machine settings
    - Changing spot power
    - Changing jog and frame speed.
  - Inspection of machine setup
    - Bed parallel
    - Laser alignment inspection
  - Cut Testing
    - Test files
    - Ramp Test
  - Lightburn Tips/Tricks/Features
    - Avoid inner shape bug
     - Restarting in event of power failure
     - Restarting file from specific point.

Assumptions to avoid:
    focus is same on all parts of bed
    strength of cut is same on all parts of bed
    your reload of file went through okay