Is it possible to list attached image thumbnails by HEIGHT only?
 

Default is it resizes the long side.

The problem is that this makes for an ugly appearance when there's 3+ pictures attached to a post. It looks MUCh better if all thumbnails have the same HEIGHT (width can be proportional). When you have multiple rows going across the screen in a post, it just looks so much better if they're all the same height.

Is there any way to do this?

Does anyone know the code for this part of vB that makes the thumbnail based on the largest dimension?

I don't know much at all about programming but seeing as nobody else has replied here, I'll take a look at it if I can just find that part of the code.

Instead of resizing based on largest dimension, it needs to resized based on the height dimension only.