Some bug fixes and small adjustments

Update 1.1.8e

Implemented fix to hopefully correct the "pink letterboxes" issue non-16:9 displays were sometimes experiencing.
Corrected issue where some players could become locked out of the room after dying during a battle alongside an NPC.
Corrected an issue where a certain NPC would, in a certain situation, end up with a copy of himself in the world.
Hulking Fist item no longer carries over in a new New Game Plus run, as it was capable of doing terrible things to the game if available from the start.
Aim mode has been adjusted for keyboard-only players such that it's now usable, if you hold the aim mode and pressing combinations of directions. A mouse aim feature is still being considered and experimented with.
Somewhat tuned down the Skab Device, which was heinously overpowered.
You can now zoom in closer on the map screen.
Various minor bug fixes.