Unable to select a different Sampler ID with the same name in the 'Stage' tab

[GerasSB]

If there's a texture that's indexed twice, you're only able to select the first one in the Stage tab.

Explanation

Here's a material with two samplers. Both samplers share the same name and texture, but have different indexes as they were set up separately within texheaders.json. You can edit them individually as expected.

When going to the Stage tab, however, you can only select the one with index [0]. Clicking on any other with the same name does nothing.

[riidefi]

Thanks for the reports. This should be fixed along with #43 and #41. Will release a new version momentarily.