@Lesliev
I share your frustration that Dimensions need improvement, along with the ability to Type Annotations. The latter would enable a workaround for adding critical Dimensions.
There are workarounds for Dimensions but they do involve the insertion of additional Lines to enable them to be displayed:
However this is not satisfactory because Extension Lines, preferably Dashed/Dotted, need to be added. This consumes too much time and the output is still less than satisfactory, because only the Dimensions for one Plane can be displayed:
An example of 2D Dimensions can be seen at:
https://discourse.shapr3d.com/t/wood-working-export/6965/2
We can only work with what we have and trust that this need finds it’s way to the #1 Spot for action.