Commander X16

I feel like I need to update the couple programs I updated.   But being away from the forums during all the flurry of recent updates, I seem to have missed a lot. 

So far, I know SCREEN has changed in terms of what modes are available and how they default. 

Also, TI$ seems to be broken or changed in behavior.    I can't get TI$ to print anything other than "000000" -- whereas the intended behavior has thus bar been to print elapsed time in HHMMSS format.   Anyone know what's up with that. 

Beyond these, has anyone done a primer or summary of things that need to be looked at and updated for bringing existing BASIC code up to scratch for the updated ROM version? 

starting the emulator with -rtc option fixes the TI$ issue but I agree it should still work without.

Maybe log an issue on github for the emulator ... so this gets tracked.