I really believe that adding group movement hotkeys could enhance solo play. I've thought this since DOS:2

For example, a "Group Sneak" hotkey could really streamline the process of getting your team into stealth all at once. Something like- hold CTRL or Shift and hit "C" on the keyboard.

Also, a "Group Traverse/Jump" feature could make things move a bit more fluid. This also might involve holding a hotkey while doing an action that involves jumping over fire or a trap ect...

Maybe there should just be one hotkey that, while held, commands the entire party to do move, jump, ect... I'm just spit-balling now, but I feel this functionality if tweaked a bit could really raise the enjoyment factor of the basic traversal of the world.