HAngle in FW 7820

[Joe Horn]

If this was already pointed out, forgive the repeat, but the problem is that the VALUES of HAngle and HFormat are different in CAS than they are in Home.

In CAS, HAngle is 0 or 1, but in CAS, it's 1 or 2.
Radian mode: HAngle=0 in Home, 1 in CAS.
Degree mode: HAngle=1 in Home, 2 in CAS.

Similarly, HFormat is 0 through 5, but in CAS, it's 1 through 6.
Standard mode: HFormat=0 in Home, 1 in CAS.
Etc.

HAngle and HFormat are the only system variables that exhibit this buggy offset. They have done this since the beginning of time. The documentation applies only to their Home values, not their CAS values. Beware when writing CAS programs or using them in User-Defined Functions from CAS.