Have the Esc key in sample editor remappable

Let me start out by first saying that Renoise and the keyboard shortcut system is magnificent.
One thing now, I’ve grown accustomed to using Esc as Edit on/off, globally. But it’s overriding the “builtin” Esc in sample editor, which was awesome, to cut off the prehear (lil’ play button underneath SE, or plain Enter). I’m now about to make a tool that switches record/edit mode in every other renoise panel, so that I can keep using the prehear function. Maybe it should be a option by default.