I guess if this goes here or in another subforum, but I think this is part of the development.
So, whatever, I think it is a good idea that the game and/or editor could offer:
1- Changing sound pitch for player steps. So each step the sound is a bit different and looks more realistic.
2- A bigger texture preview (in editor), since some textures are very similar and thus, hard to distinguish in that tiny mini-window in the bottom left corner. And if you are using a big resolution, that tiny preview is almost useless.
3- Ctrl+S = Save, instead of "Spells" (this, in editor)
4- Drag-n-drop the area map in the editor my, for example, holding middle mouse (usually the wheel)
5- Strafe and backstep. I mean, allow to side step and walk backwards, rather than "turn".
6- Allow to execute events when the player does a mouse click instead of only by stepping in the cell. For example, there is a wall with a skull. When the player enters the cell, nothing happens, but when the player clicks while looking towards the skull, a text event happens: "This skull is good to play football", or whatever.