Apparently I have to purchase a plugin-license tu run this plugin, am I right? Standalone-License for 1.x isn't going to do the job or is it?

Solidworks +1

maybe not a real feature but your navigation doesn't work for me that well. I render products most of the time and I'd like to be able to rotate around an object. (Maybe with scenes or interior it's different...?!) There's very often an angle I can not get.