HP-41 X-Mem (e)TWIN module

[Ángel Martin]

I hear you, makes sense to have the tools and the apps together but the problem arises when there are too many apps to fit in a single ROM page.

Case in point: my initial idea here was mimicking the Y-REGS APPS module, which includes both the PPC-based routines and the Matrix routines. To me that's a sound approach as well, keeping things apart to get the space and keep things neatly sorted.

Since there was plenty of available room in the "tools" ROM I put the PPC routines and the X-REGS functions together. This misses out the Matrix functions, so not perfect. Obviously this can be easily "fixed" with a companion ROM with the missing Matrix apps; problem is there aren't that many of them to fill it up so we're back to square one...

Mulling it over as I write this...