Expression Designer syntax error, Why?

Variable x: Number
Variable y: Null

This is exactly as in GH Primer V3-3. Still paralyzed by “syntax error” message.
Now I use GH 1.0.0007. Maybe something has changed in this newer GH version? Any clue?

It would be good if you add a screenshot if not the gh file. (12.0 KB)

Hope you can find out. Thanks,

Sounds like you are suffering from one of the most recurrent questions. Check the linked topics bellow. (16.6 KB)


K, and I’m not seeing the solution other than “don’t use draw full names, it’s just there to trick you”:

So, why have the option? Or how to use said option?