Hals of the surface disappear when we unselect "separate" in Surface MN

[smouilleron]

Describe the bug
If you load a pdb 5bwx from the pdb and display the protein in surface and centered it loads ok, but then if in the surface representation mode you unselect "separate" half of the surface disappear

To Reproduce
Steps to reproduce the behavior:

1. select PDB = 5BWX
2. Select pdb file
3. Select style = Surface
4. Select center structure
5. load the pdb
6. Then in the Surface style MN unselect separate
7. Half of the surface should disappear

Expected behavior
Half of the surface disappear once you unselect Separate in SUrface MN

Screenshots

Before selecting "Separate"

After selecting "separate"

Desktop (please complete the following information):

• OS: [ MacOS]
• Hardware: [M1 Pro Mac]
• Blender Version: 4.1.1
• MolecularNodes Version:4.1.0

Additional context
Add any other context about the problem here.

[smouilleron]

It looks like if you don't recenter it is not doing it... something wrong happening after centering the structure when loading it.

[BradyAJohnston]

Thanks for reporting this! Looks like it is related to #439 . I'll look into a fix!