first you need to get all the individual images for your character. you can do this by using adobe or the fnf spritesheet character generator. If your using the spritesheet generator first click file then click import existing spritesheet and XML then select your characters file then click file again this time click export then click export individual images then on scratch click see inside then import all the costumes inside of the Character sprite then you might want to check all the costumes and make sure there aren't duplicate or misnamed costumes. then go into the blank sprite to finish the setup. If when you try to test the characters it doesn't look right try porting your character into the 0.5.2h version of psych then redo everything. If you are still experiencing errors cry about it lol