Incorrect required skills

[hackerjones]

Listed required skills are sometimes not correct for ship and fittings.

[blitzmann]

Confirmed as an issue. I borked it.

Replication steps:

Open a fit (Moa), switch char to All 0. Then open another fit (Thorax). List now includes skills for both Moa and Thorax.

Seems like it's a simple issue of forgetting to reset some variable, I'll have to take a look at it. As a workaround, you can fallback to the old "tree" display in the preferences.