I'm an idecad 7 user, you're really happy, but it's hard not to get stuck in some places. For example, is ferforce available in the library or we will create it ourselves. When creating this, will we convert it from a geometric object to a three-dimensional one or do it from the railing tab? And finally, is it correct that I usually use the geometric object tab for the exterior in perspectives or is there another way? Thanks in advance.