Export sprite sheet - name - stripX

hello all
Im new to aseprite and currently working on my first 2d game - aseprite + game maker 2
I find aseprite amazing to work with, thus my question:
when exporting sprite sheet - is it possible for aseprite to name the sheet name_stripX
with X beeing number of frames?
I think I managed to do it once but cant repeat
its super sueful when importing to GM2