Thank you, i said that about gifs because i tried to import some gifs and they made the software crash, but then i tried with a smaller one animation i made in Aseprite and it went good even if it's a little weird to switch beetween the various frames of the animation, maybe the timeline will improve this i am glad you said it's a planned update, that's awesome. I also noticed the "splice" option to to make the animation from the spritesheet inside the software, that's cool i didn't noticed that i'm sorry.
If support like this for 3D animation would be implemented in the future it would become the ultimate tool for pixel artist.
thank you very much for your response
(PS: as for the palette customization i think it would be a great improvement to be able to change or create actual new color palettes inside the software, so you do not have to go find new ones or create them in external, also a last question: can i put a different node option to each indivdual frame?)