C4D content preset is huge, and without custom management, it is hard to cross-manage all asset and pathes in projects.
Thus, best way to manually manage all the C4D content path, like asset, lib, plugins
C4D_BROWSERLIBS D:\C4D_lib_extra;E:\C4D_lib_example_like_this
C4D_PLUGINS_DIR D:\C4D_plugin_extra;E:\C4D_plugin_example_like_this
Problem: C4D extrude tool fighting with wacom pen