Hammer Bug: Water flowmap materials have incorrect scaling and positioning.

[crazy-hair]

Describe the bug

In Strata Hammer, the flowmap materials display scale differently than they do in-game, and position also wraps at the wrong point (256 instead of 1024) (visible using
$flow_debug 1 in the water's vmt)

It's impossible to properly align a flowmap with brushes in-game. A bunch of photos, videos, and documentation is in the discord starting at this message

Correct texture offset and scale in Stock P2 Hammer:

Incorrect texture offset and scale in Strata Hammer:

Note how the brushes display both flowmaps identically

The map compiled with Stock P2 Hammer:

The map compiled with Strata Hammer

To Reproduce

1. Apply flow map material to brush
2. try to position flowmap material properly on said brush

Issue Map

flowmap_bug.zip

Expected Behavior

I'd expect the flowmap in hammer to align with the flowmap in-game.

Operating System

Windows 22H2