After clicking on the Themler-Icon Firefox started with an empty page? I just want to know how to start this Program. Does it only work through a browser like Firefox or can I have a Desktop-Version...

Hello Every time I try to start a new model error is an error in themler. (attachment) 1) How to solve? 2) How to import Artisteer templates for Themler? 3) It is only possible to import for...