Debugger displays unevaluated expressions.

[Ben Fairbank]

When I use Debug or MSGBOX() in the emulator to follow the value of variables in a program I am debugging, instead of values on the screen I see unevaluated expressions, such as:

Maxheight2: 7.3894E-4/(1.0000/3.9600E3). Or (my favorite)
height1 =
1.0000+FLOOR(5.0000+1.55O0e2*(
1.0000-2.2150e-9/(1.0000/3.9600E
3)/(7.3894E-4/(1.0000/3.9600E3)))+
5.0000E-1)

Needless to say, this gets tiresome very quickly and is not much of an aid to debugging. What am I missing? How do I get Debug and MSGBOX() to display values, not formulae?

And as always, Thank You!

Ben