[Images becoming invisible on main canvas]

18 minutes ago, Hangman said:

Already done that for you in the file attached in my first reply so feel free to use that if it saves a bit of time 😊

Yeah, it worked! Thank you! What did you do?

[Images becoming invisible on main canvas]

Man, you guys are awesome! I'll start doing all the stuff you suggested and tell you what works... first thing is to rasterize... one thing at a time!

Thank you all... keep the guesses coming! 👍

[Images becoming invisible on main canvas]

Here's the afphoto file, just in case.

Nasirnak.afphoto

[Images becoming invisible on main canvas]

I have an odd issue; individual images become invisible when moving a simple asset, zooming in/out, or even creating a box. See attached. I'm not doing anything fancy with the layers, aside from grouping them (although this happens whether or not I do that).

Note that the images are still there, they just won't display... in fact, there should be a third deck at the top of the image, yet only the little ship shows up.Now, all I did is select and move the bottom-right shuttle, and this happens -- this giant blank area.

And if I keep going, the whole thing might disappear. Zooming in/out sometimes fixes it, but usually makes it worse.

Also, as complex as this image appears, each deck is comprised of about 7 small layers; this should NOT be an issue for either this program nor my computer. I'm running the latest macOS 11.6 (on an M1, if that makes a difference) and I've a 16GB machine.

Help?