Replace this line with your Godot version
So usually when you’re in godot and want to animate a tilesets, you can just click add element, but in my godot, it won’t do anything.
take a look at the link for what I mean:
#no code for this
We can’t watch the video because it’s Private… if you uploaded it set it to Unlisted instead?
Whoops, sorry about that, please check it again and give any feedback, thank you.
Video works now 
The tiles you add as new frames can’t already be tiles on their own. It looks like you have 8 water tiles when you should only have one (the top-left-most one), to which you can add the others as frames. (Also if you want to have one animation span multiple rows it looks like you need to explicitly set the number of columns)
It worked thanks