By a supplement of search, I found that you have to change the view to finish in your case the dimension search.

Hi Phiro,
thanks a lot.
I knew I was missing some basic thing (union in this case).

What you mean by:
"I found that you have to change the view to finish in your case the dimension search."?

Also how did you do the explanation gif?
It's made out of video?

Thanks

There is also a shortcut key script "CustomDistance" or "CustomDistancexyz2," for getting a single distance.

http://kyticka.webzdarma.cz/3d/moi/#MeasureDistance

- Brian

thanks bemfarmer.
also quite useful plugin

Regards,
Juraj

Hi juraj,

I use Screenpresso for animated gif.

Regards,

P.