Since the Fusion360 installation model is webdeploy and is fluid in its installation location, this proposal is to either standardize or ease modification and locations of installed items.
For example of the problem, suppose I want to edit the GreyRoom.xml like mentioned here. How do I go about finding it?
#1. Posts should be installed in C:\ProgramData\Fusion360\Posts instead of C:\Users\Name\AppData\Local\Autodesk\webdeploy\production\890691bd91ea0296c1b94572fdc7dda4ba2e48f0\Applications\CAM360\Data\Posts today and something else tomorrow.
#2. Custom Posts could be installed in C:\ProgramData\Fusion360\CustomPosts with an easy way to access both from CAM.
#3. The help dropdown could include a link to the current install directory for different items.
Note: Above applies to windows, not sure how this would work on other platforms.