... to zoom in and out by rolling your cursor wheel and you can change the focus at the same time by moving the mouse around. Right-click brings up an object selector and view change popup that's very handy. I'm going to post this now and take the dogs for a walk. More to follow (I already posted the screenshots in the gallery if you want to look ahead.) posted: 4 Mar 2018 21:14 from: Andrew Barrowman Zooming in on one of the chairs should like like this. 2983_031705_530000001.jpg This one is rendered to make it look nice and solid but you really want to turn that off because all it does is slow down the program. Note that the edges are sharp. In 00 scale it's not a god idea to fillet them to make it look like a casting. Doing that only makes the files very large and slows down rendering. The 3-D printing process rounds the edges without you having to do anything. Right click and select a teacup to change the rendering. While you are at ...