V360Calc Progress! Function editor is coming together. Probably won't make a Math menu,sorry.(It may be added in the future) I'm impressed with how the function editor works. It detects syntax errors and doesn't let you create them. Even while backspacing! Just… I don't recommend using the function editor code as an example. It's very messy and inconsistent.(haven't decided what blank buttons are)

Accidentally wrote entire post without realizing that I selected Top Screen. Here's the function editor.

Looks super nice, I can't wait to download it.

Completely bug-free function editor (also made the three blank buttons not blank)

Can confirm that V360Calc works great on O3DS! (It may take a little longer to load, though) Also, I changed the , button to an e button. (The 2.7182 kind, not the 2e5 kind)

Reverted to old version of function editor, because code was too messy to make sense of. Also, backspace would've been very difficult to code. V360Calc will be done within the next 2 weeks.

The new technique works! It stores Sin( as CHR$(1000), Cos( as CHR$(1001), and so on. This will make the function editor's code much shorter! also look at the cool debug stuff