@fishidwardrobe @thumbkey Thanks for the answer. This doesn't seems to work for me, but I will try with other layouts...

@fishidwardrobe @thumbkey Oh yes ! It works. Seems like I didn't try hard enough. And you have to set the spacebar with "authorize swipe and drag" (it might be the approximate traduction in english, because my app is in french.)
Thanks a lot !!! ٩(*ᵔᴗᵔ)۶