Someone recently did indeed suggest how to "reassign" the <Enter> function to the 33s <R/S> key. I haven't been able to find the original post either. (Maybe that person will chime in?)
In fact, it's not a reassignment of <Enter>, as such, but more a way to give the <R/S> key a "default Enter function". It actually works quite nicely.
The original suggestion was something like:
A0001 LBL A
A0002 ENTER
A0003 STOP
A0004 GTO A
With the above program, if you initialize with "XEQ A" the first time you want to <Enter>, then henceforth you may simply press <R/S> to effect an Enter. This works surprisingly well, but not
while programming, and perhaps not after XEQing another program.
To prevent the last limitation, make sure A is the first program in memory (just below PRGM TOP) because that is the point to which program-ending RTNs return.
I think a cooler approach is:
PRGM TOP
00001 ENTER
00002 RTN
(This has the advantage that it doesn't tie up a program name.) Final RTNs always return to PRGM TOP, whether from this little program, or upon RTN-termination of any other. To initialize this pseudo-Enter, just do a RTN whenever you turn on the calculator.
But, in fact, there is no genuine key reassignment on the 33s, and this is just a workaround.
