Hi Franci,
So on your Linux system ctrl+alt rotates the view so you can see it from other directions – i.e. in 3D? Then Qt for Linux must remap ctrl+alt to be equivalent to alt.
If you can already rotate the view with ctrl+alt, then you don’t need the file I tried to send. For some reason the file didn’t get included anyway even though I attached it before sending the message.
– Chris