Whre is the file of Edit Playback Techniques

I try to find where is written the info when I add in play-> Edit playback Techniques a new thing and save it as default.
I want to make a copy before to add a lot of new things
best regards

That file is called userlibrary.xml and ends up in your user-level application folder.

Great thanks :
found it: \AppData\Roaming\Steinberg\Dorico 3.5\userlibrary.xml

Can be really super to be abble to creates our own category of “Playing technique”: I want to use is to create all the 88 keys midi notes number and use it after to route midi in to midi out number to be abble to use for exemple loop, sound fx, vocal text, or to be free with my own samples in Kontakt .
Best regards