UNSTABLE VIEWPORT SCALE SETTING

[pipingguy]

FYI -- I've found the scale in my some of my viewports unexpectedly reverted back to "current scale" despite having set them up differently.

[TIG]

Have you set up [and updated] a SketchUp Scene tab for that view ?
Have you set the Layout viewport to use that Scene tab AND then set its scale ?
In the SketchUp Model panel [in the Tray] is 'Preserve Scale on Resize' checked ?

[pipingguy]

yes, yes and yes.