I could use some sfm advice
So I recently started putting more effort into making animations (which are still pretty choppy) and I uae garrysmod for this, I have no clue how to use source film maker and I wanted to see if I could get some advice on what programs I can use for editing sounds and visuals, Ive been told my concepts are pretty good and I am willing to spend days making animations but I can't save my progress so I literally have to binge play just to get a project finished, any tips and tricksand useful help would be great, even brainstorming ideas, cheers