All three products are tightly integrated into their respective CAD system's user interface. But the only way it interacts with the model is through the geometry itself... it would be hugely powerful if we could use the parameters which drive the geometry in some of the toolpath definitions... or even just leverage the CAD parameter system as a single location to change the value of a whole bunch of toolpaths and their expressions in one place... as in change one CAD parameter and have it change a whole bunch of toolpaths.
There are a number of examples... pattern qty... for when the current CAM pattern options don't get the job done. Drill & Tap tool definitions being tied to hole parameters (this could be potentially bad... but then so is the current system.. it could also be freaking awesome in a configuration scenario). Or a way to create your own parameters to drive toolpaths... like in the example below for undercut chamfers... instead of hard coded values (1 & 0.5), we could enter a CAD parameter, and changing it in one place would update it in many.


There are also huge opportunities then to script a whole bunch of things using iLogic in Inventor for use with Inventor HSM... or via Scripting inside Fusion 360.