Hey guys, I'm really not sure why this equation doesn't work.

If I hover my cursor over the equation, it even evaluates it correctly, but a little error pops up and says "Equation entered is invalid", and i cannot click OK out of the Modify dimension box

Any ideas?

Thanks

Scott, I've seen this kind of irritating difficulty in the equations dialog box. Most of the time it happens when I'm defining global variables, but occasionally, it will just bugger on an equation where it won't accept a dimension reference or function.

I imagine the same thing can happen if you're entering the equation in the dimension dialog box.

Usually, clearing the equation value and exiting the sketch and then recreating the equation in the equation dialog box does the trick.

Oh, final thing: I noticed you have a double-quote in the name of your sketch. That could be tripping up the interpreter since it also reads visual basic expressions. Try taking that out and see if you can enter the equation as written otherwise.