Scicalc leading zero in negative number

Start Scicalc

Press the sign button (+-) display is “-0”
Press a digit e.g. 6 display is “-06” should be “-6”

Potential fix, not actually tested

DEF PROCcalc_digit (key$)

line

IF Entry$="0" THEN Entry$=key$ ELSE Entry$+=key$

replace with

IF Entry$="0" THEN
 Entry$=key$
ELSE
 IF Entry$="-0" THEN
  Entry$="-"+key$
 ELSE
  Entry$+=key$
 ENDIF
ENDIF

This bug is not new, I think it’s been there forever