Component Attribute size values are red with # in front

SketchUp Dynamic Components
1

I created a component and when I fix the Component Size Attirbutes (with =) I get LenX value as ‘#=100 cm’ in red (except for = sign). Why? Tried searching for explanation but couldn’t find one. What have I done wrong?

2

try = 100

the red # indicates an error, I believe that you are tying to pass a string “100 cm” as a value.

this will also appear when a attribute value is not initialized in the option dialog.

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3

Thanks. I think I got one for the next Doh book. Don’t type units after the value in the components attribute box. SU doesn’t like it. One of those days.

4

Found it: removed cm in the expression

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