New Sketchup user and it looks like from the YouTube videos on how to use Sketchup for designing a Tiny House, that the best plugin to use will be House Buider. However it does not seem to show up at all on the Sketchup Extension Warehouse site at all. I tried downloading it on a browser to my computer, but even after doing that the browser showed it put it in the Downloads folder, but the Sketchup program simply could not FIND it under the Window- Preferences - Install Extensions menu. It simply does not SEE any downloaded files for the House Builder. So I am completely stuck, the program does not allow me to install the House Builder Extension. And yes, we did find out we needed something called Ruby so we used something called RubyInstaller to install Ruby (which changed the House Builder icon from blank icons to colored icons like somehow that made a difference).
This program is way too hard to even install! Seems you have to be a computer geek to install any options. Help!