If you have a look at my post in the RapidCHange ATC thread, there’s a pdf for wiring up a tool setter as a piggy back on the standard Avid plate. This way you can keep both.
Although it’s not shown in my test video (https://youtu.be/rnEVADaseC8?feature=shared), I use the avid plate with the Master tool to set my workpiece z height, and from there on all new tools use the tool setter: