I just started using Godot last week and it's awesome! I am having a problem though.I'm trying to create a character animation on movement. I have 4 frames created for "walking" but I can't seem to get animation to work. I've created an AnimatedSprite and an AnimationPlayer but I can't get the frames to change when I create key frames. I can get the position of the animated sprite to change though.What am I doing wrong? I appreciate any help you can give me. Thanks!