Readd sccbctrl
Hookup button3
Update file list
Set sobel as default mode
Remove whitespace
More work in getting rectangle to draw
Remove laplacian filters
Only reverse when on actual line
Add paranthesis
Rework implementation and only use two coordinates
Rework strategy
Move constants to pack
Never allow points to cross
Remove flops
Add multiple levels to handle quicker changes
Add output signals
Lower threshold
Increase nbr of levels and threshold
Add servo mapping functionality
Add PWM controller