History Panel

hello , the idea is really simple :

move the current hidden ctrl alt z "undo history" menu inside of a proprety panel

( either in the render tab , render layers or scene , dont really matters )

why ? So that users could always have a look of their actions and undo limits, inside of a handy menu that they choose to be always on sight, like photoshop .

and this would come with another big plus :

the capacity to retain a step of the history

why ? this is a sort of a "save points" in video games , instead of carefully saving the file in another name and trying the little ideas you have in mind , you just "save" the history step , and no matter if you go trough the limit of undo steps , you just have to click on you saved slots and voila , you are safe, this is a kind of emergency button you click when you f*cked up .

this technique is already present in photoshop and it work incredibly well

thanks