Verify mod256 behavior on negatives

Edit Mode

- Select where program counter is

Implement HCF

Speed control slider behavior
Speed control slider styling
Overclock Box

Error log:
error in instruction when number out of range (fix new Error("todo"))

- Allow ignoring errors
- Highlight errored instruction parameters and give description

Hard reset button (resets everything)

Soft reset button. Resets program counter and registers.

Fixed size windows

- TV
- Bank Status

Limit size to printout text buffer

Improve instruction explainer. Clearly show what is an instruction and what is a parameter

Ui showing CPU flag(s) (Carry)

Responsive layout

standardize names of all things

Documentation with standard names

Example Programs