Some of you may have completed adding your custom subassemblies onto your tool palette already so; in that case you may skip this post. But in case there are some users others out there wanting to do it and are wondering how - this may be an article for you.
Before I start I’m going to fast forward assuming that you have all your subassemblies created, with images and all that. It is worth mentioning the default location for Tool Palettes (C:\ProgramData\Autodesk\C3D 2013\enu\), although you may have it set differently. Here is how to add custom subassemblies that you may have received from your contractor, development or you created it by using Autodesk Subassembly Composer.