I got a new Cobra last night and outfitted it with 2 level 3 gimble lasers but they don't seem to be moving any seen this before.
I had the same config when I had a cobra. Gimballing worked fine at first, then just became fixed lasers. Even sold/rebought them and it didn't seem to help.
That was in SB 1.02. With 1.03, they seemed to get fixed, but I got a Type 6 shortly after so I didn't test that thoroughly. Sounds like they didn't get fixed, after all.
I submitted my own ticket back then, but I'm sure it would be good to do one of your own,