Hi there!
Some new updates are coming to AttachPoint next week, so I thought I'd share some info here as I code those new features.

Animation Preview

The big one is Animation Preview. You'll be able to preview animation for any sprites you've imported, either with the default marker, or an imported preview sprite.

In this GIF you can see one sprite's animation, with an imported preview sprite:

Custom Origin

This was a feature requested by a user -- instead of being limited to 9 origin options for the base sprite, you are now free to choose any coordinates for the origin.

UI QoL Updates

There are some UI visual updates and QoL updates, such as checkered squares in the background, textboxes in the Origin window pop-ups, and other fixes.

And?

There are some more minor updates, which I'll save for when the update actually comes out.

Thanks for reading, and hope you have a great day!