Overview map key 'o' clashes with open door key 'o'

[RMTEW FULL NAME]

The in-game overview map key is KY_CMD_OVERVIEW_MAP.

Both roguelike and standard key mappings have overview map 'o' listed before open door 'o', and when the key presses are checked in reverse order, it will always find open door before it finds overview map. So it is not possible to use the overview map in-game.

Another key needs to be chosen which does not clash. However, the overview map functionality is also used in the effect prompt when the player is doing KY_CMD_LOOK, where 'o' is used.