The programmable calculator the HP-30b should have been

[Joseph_21sv]

One thing about the key layout of the CW-32B:
Since I conceive it as being fundamentally a programmable calculator, the CW-32B will have a row of keys dedicated to programming functions, that much is undebatable.
Here is what the key row will look like:
Unshifted: P/R|GOTO |LBL |?x=|IS? |SOLVE|FLAGS
Shifted: R/S|GOSUB|RETURN|?≠|DS? |STOP |PAUSE
The menus will be:
GOTO—1 GOTO, 2 GOTOT, 3 GOTOF
Shift+GOSUB—1 GOSUB, 2 GOSUBT, 3 GOSUBF, 4 XEQ
Shift+GOSUB+4—1 XEQ, 2 XEQT, 3 XEQF
?x=—1 ?=, 2 ?≈, 3 ?≥, 4 ?≳, 5 ?≤, 6 ?≲
Shift+?≠—1 ?≠, 2 ?≉, 3 ?<, 4 ?>
IS?—1 ISE, 2 ISA, 3 ISG
Shift+DS?—1 DSE, 2 DSA, 3 DSL
FLAGS—1 SF, 2 CF, 3 TF
FLAGS+1—1 SF, 2 SFT, 3 SFF
FLAGS+2—1 CF, 2 CFT, 3 CFF
FLAGS+3—1 TF, 2 TFT, 3 TFF, 4 TFI
FLAGS+3+4—1 TFIS, 2 TFIST, 3 TFISF, 4 TFIC, 5 TFICT, 6 TFICF
What do you all think of this layout?