Talk:Petit Computer 3/@comment-14600979-20140920032351/@comment-15296152-20140920172908

I just don't know Calc. The COMMON command seemed to be used on the function itself, which may mean everything inside it is now defined on a global basis rather than local. That just makes it like a GOSUB statement now from the look of it. Whether this is limited to functions or can also be used for individual variables/arrays, I don't know. I hoping it includes the latter.