Currently, hotkeys for naval static defense are all over the place between different builders.
T1 Torpedo launchers are Z, X and E. T1 Naval Laser is X and R, etc
Primary suggestion:
Same could potentially be applied to T2.
There is one problem. T1 naval cons don't have anything on X->Y in that case, so I don't know how that would work then.
Secondary suggestion, with the above in mind:
The logic is to use the "busiest" con as baseline, which is ambhib/seaplane.
The context widget covers the usual Z hotkey for Ground LLT (Torp) and AA tower (Naval AA tower), so the direct hotkey for e.g. Torp being E isn't a problem.
Settings, Controls or Hotkeys
No response