Initial changes made to allow resizing the ingame viewport.
Removed some overzealous corrections made last commit, and fixed NPC/mob position scaling on the UI.\nAdded a couple lines to the Makefile where the desired viewport size can be set.
Tweaked the Makefile again, fixed footsteps, a few other effects, and attempted to fix targeting.\nAlso made an adjustment to the "list items" search radius.
Fixed the targetting UI positioning, made readability changes, and reverted the examine area size change.
Hotfix: No vikeys in the examine menu.