Working on a new submarine sim: Sub Commander - advice needed!

[arl85]

Hi,
first of all I want to express all my admiration for this incredible work you are doing!

I just want to report you a couple of things:
it seems that in several screen (ex: periscope) you can change depth using +/- keys, but in F1 help this info is missing (at least in periscope mode).

Strictly related, I found that only in map mode you can see ordered speed (but not ordered depth) so I suggest to always display speed, depth and heading together with ordered one

and now some questions:

1. is there any advantage in stopping damaged systems while repairing? is there any "danger" in repairing a working damaged turbine, for example?
2. how does the algorithm for selecting a crew member when ordering "repair" or "assess damage" at cursor work? it seems that when I order "assess damage" a crew member is called, but when ordering a repair from the "damage assessment" view, another different member is called.
   is it only related to assigned compartment/task permission or are experience in specific field and equipped equipment also considered ?

finally a bug report: while trying to save my sinking sub, I locked some bulkheads.
after a while, game started complying about "unable to find path". I thought "it's normal, no problem".
But after several cycle of different crewmembers complaining game hanged as how it was in a infinite loop. I'll try to give you more info next time.