[WIP] Depth keeping problem at deep depths

[Ducimus]

Originally Posted by TheDarkWraith

I can see in realtime that there is a value that is supposed to zero out when you reach the depth wanted but at deep depths it is staying negative and a negative number keeps adding to it thus

For what it's worth this bug was carried over from SH4. In that game, there are trim gauges. When you hit or cross 183 meters, that trim gauge just pegs over.