I cant enter parameters for sizing into the webcam widget. I get errors about invalid

[ghurty]

I cant enter parameters for sizing into the webcam widget. I get errors about invalid value. I am on the latest beta
https://imgur.com/a/Bte7DQF

Thank you.

[Dean Roddey]

Assuming that last quote really is a double, then it does look like it should accept it. I'll take a look at it.

[Dean Roddey]

I'm entering the same values and not having any issue with it. I'm not sure what's going on there. Can you try a couple variations and see if it acts differently? So just "a=b", does that work? Did you maybe paste that text from somewhere instead of type it?