Hey there! Not sure if this is the right place but...

I'm attempting to make an animated png strip to use with Cursor fx for the Busy cursor..
I read that you can use Aniutil.exe that comes with Cursor FX.

So I load that up, I load my 2 frames, and it auto creates the .png strip.
Problem is, when I import it in Cursor FX, the animation is so fast.

I have tried to edit parameters like interval between frames. I set it to 1000, I think I read somewhere that it equals one second? But nothing changes. It's still too fast. There is no difference even if I try to enter a new value.
I also tried things like (found on cursor fx guide): 1,500-2,500, which apparently should make frame 1 last 0.5 secs and then frame 2 as well another 0.5. Nothing.

I dunno what else to do, kind of a noob in this. Probably making some mistake..
It's 2 frames of an anime monkey that I want to move its head left and right.

Anyone knows what I could do to make this work?

Thanks in advance!