Hello Dreatern and welcome to 3DVIA Studio,
There is a large number of Building Blocks that will help you create complex schematic without touching VSL programming language. You can find each BBs documented there : Studio Documentation
Also you will find here video and text tutorials that will help you understand the concepts of Studio and be more and more confortable with them : Studio Tutorials
It is possible that some behaviors or BBs you need are not available!
In that case, always check online templates library for behaviors, templates or Building Blocks shared by the community.
If the resource you are looking for is still not available, don't hesitate to ask for help here <img src="http://www.3dvia.com/forums/my-plugins/bb-smilies/default/icon_razz.gif" title=":P" class="bb_smilies" />