SketchUp Training Series: Dimensions seems a fairly complete discussion of dimensioning.
Dimensions can’t, like drawn entities, be selectively shown/hid through the outliner.
I thought it would be a good idea to create a number of tags (Cab1 dims; Cab2 dims, etc.) and move each dimension (using Entity Info) from Untagged to one of the specific tags. That way I can selectively turn on/off the appropriate tag.
Is this what you would recommend?
Sometimes it would be nice to have the same dimension show up when different tags are toggled. Is it possible to add the same dimension (or the same entity, for that matter) to more than one tag?