Rename scratch extension .s2e file to better represent its use case
No code changes
Whitespace cleanup from @oskay ;)
Add scratch Z height read boolean for pen up/down for #50
Change wording for scratch absturn for #50
Convert way too many calculations to a couple pre-calc values
Change name of extension shown in Scratch
Add "Move towards" relative x/y coord for #50
Add "Sleep" simulation mode to software disable bot movements
Resets on "reset_all"
Remove "get" verbiage to better match Scratch blocks
Add X/Y direct step nudge for #50