Live memory and register editing (Probably should pause autostep when it reaches the cell you're modifying)
HCF flames
add hcf
Move start/stop/auto logic into computer
Speed control slider behavior
Speed control slider styling

Determine how to implement 16 bit integers in code (new instructions?)

UI for screen (toggling (click an icon?))
UI for togging other UI elements

Instruction assign memory based on register