Beta 1.22: Assorted issues

I have sounds that are looping nonstop in the spot they were started in, mainly the high-pitched EMP disable noise and what is I think a component of the tractor beam.

Holograms are leaving mouseover nodes in the empty space they used to exist in. I am unclear the best method for replication, but they are fairly frequent.

Cruiser radioactive plasma has 0 listed for it’s radioactive damage.

Thanks I shall investigate, although this will probably be in the first post-release patch :frowning: