give it a shot..
and let me know if it works for you.
Thanks for your help! I removed the RetroPie install and walked back through the install instructions you referenced. Added the recompiled ti-disk.ctg and IT WORKS!!! The only problem I have now is the emulator errors out. It's the exact same issue I went through with the js99er emulator that was resolved here:
It's clearly the same issue in ti99sim as it was with js99er. Does anyone know how to report bugs to the developer of ti99sim. Is it as easy as just shooting him an email? Any chance he'd actually address it?
Shift838, thanks for your help with the above!!!