[Align model by faces to select]

For information, i solved with the plugin "auto orientation" in the marketplace!

[Align model by faces to select]

Hi, I cut one model by meshmixer and i create joint for it, and now i have to print them. The problem is that the part are not aligned by the ground plane (i think it's not possibile in meshmixer) and it's very difficult to align manually because i need to find the right angle (view 2nd image attached).

It's possibile in cura to align by selecting the face of the model that should be in the ground plane?

Thanks