Im very grateful for the response and help. And I shall remember to put in my computer specs in my signature. I noticed the tip in the forum rules a little late yesterday.
I use the import waveform mesh obj node to import the test objects into the scene. And I also thought this could have something to do with scale. So among the first things I tried was to change the import settings, and cross checking the settings with the demo version that actually worked for me.
Lock button was a good tip, but not what was causing my problems.
I found out what it was today, after a good nights sleep.
After the install yesterday, I followed the installation guide, and took some time to look at the preference tabs before actually using the program. And I remember now that I noticed the viewport controll mappings. I think I must have toogled on some mapping settings that require you to push buttons in addition to using your mouse to ( like alt) navigate.
Tnx again for replies, it helps when you are low on energy, fustrated and tired, to get som input
