@tig said: Complex Extensions and licensed ones will take longer to load. So anything doing Rendering is an obvious suspect. Others which have license-checking - e.g. Estimator - might also impose a delay. Have you installed the SketchUcation Toolset? https://sketchucation.com/pluginstore?pln=SketchUcationTools It includes several useful tools... You can use its "Plugin Manager" to disable sets of loader files and see which are causing the issue. You can of course just slim-down your loading files so that only those you regularly use are loading at start up ! Thx for the feedback TIG , I'm gonna give it a try right now !. To wait long for SketchUp to opens is kinda frustrating!

Explain how its crashing, is it a Bugsplat, or just an RT crash? I just downloaded the Demo to test this. The output is limited to 600x400 maximum resolution. If you change your resolution settings while RT is running it will crash. This is not a supported workflow.

Yes, this is the very reason I'd really like Tomasz to integrate section cuts into SU2KT for instance. Kgon, This section cut method is only good because it saves time as well as file size (you can stay with a single component). If you use the intersection method, you will need to explode all components on the corners (or at least make them unique) which is long, tedious and you end up with an unbearable file size. To tell the truth, in Kerky for instance, displacement maps are more likely to be introduced first - and they will be as good as modeling these roofs individually. But sure both section cuts and displacement maps are the frist priority on my Kerkythea wish-list, too!

THOUSAND THANKS Gaieous!!! i really apreciate your help. My best Regards