! am a complete WebCore noob, so I may well be the cause of the error.
However, what I am trying to do is pretty simple by my standards and I cannot understand why I get an expression error when I am trying to assign the variable Season as shown below.
I do of course know that the && operator should be an || instead. I was just experimenting with different operators when making the screenshot.
Here's another Set Variable bug. I'm trying to set a boolean variable with an expression that returns a boolean result. But in the Logs it appears that Set Variable is trying to make it into an integer, then the piston fails. See the attached green piston and other screen shots.