Please see attached images and file. I’m seeing a strange effect after adding a dimension to a component. I created a 1:1 scale component, then created a 1:1000 scaled copy of the component to work on the detail. After adding a dimension across the large component’s rear face, the bounding box grew very tall. I’ve viewed hidden geometry and there are no stray elements that would cause the large bounding box. The small component (original scale) has the same behavior.
When the components are unselected, I noticed the dimension text was not in its original location. Rather, the text seems to shift way north of the component and enlarges the bounding box with it. However, when I select the component for editing, the dimension returns to its original position and the component bounds are normal. Close the component and the dimension heads north again.
I’m running windows 10, SketchUp 2020 pro. I saw this same behavior in 2019 pro and ignored it for months. Any ideas?
Powermatic PM1800B Mobile Base.skp (193.2 KB)