Hi Pilou,

re:
> @ Michael : Your videos are not resized by the forum :)

Yes, the forum only knows how to resize images, not videos.


re:
> Does it possible to draw a double arrow between A & B ?

Well the dims are planar objects so you would need to make a construction plane that had the line between A and B on it and then you could create a dim there.

The essential job of a dimension is to label the projected distance between things, not the 3D distance between things.

Trying to label 3D distances is dangerous because it becomes easy to misinterpret the measurement.

So when you see a drawing that has this for example:



it should be this distance that is being labeled:



and not this:



- Michael