Attribute doesn't update

[pcmoor]

you need to redraw for the component to update, adding a scaler will do this

Materials Scaling Dynamic Components

You can nest the component in the attachment inside any Component and it will fix the Material Scaling Issue. Note that this component doesn’t has any dimension, so you could put it on any edge of your component without effecting the accuracy of the Component Bounding Box. Material Scaler.skp (11.3 KB)

Mousa Abu Doush @sketchuparchive, is the neatest method

example.skp (24.7 KB)