Fixed 0 point probe and tool change

Hello

I couldn't find a topic about my problem.

I would like to use a fixed probe that will show me the 0 in work mode when the tool comes to activate it.

At present I use in mobile but I would like each change of tools he comes to feel to validate the point 0.

And you know how to activate the manual tool change.
Let the software take a break and wait for the validation that I have changed the tool and that at the same time it comes in turn to feel my fixed probe.

Thank you in advance for all the work done on this software which surprises me day after day.

Sorry I'm French... Google translated but I'm the culprit lol.