Make lock and rotate button changeable

[zsero]

I would like to request two very very small changes.

Since the "lock" button is no longer useful (auto-lock is a magic, thanks for it!!!), as well as the rotate button, what I've never ever used, can you make these two buttons changeable, like the top ones? It would be just a simple added functionality, without anything lost.

[gynta]

...Since the "lock" button is no longer useful...

I use it!
If there are no tiles in next zoomlevel, i have zu stop zoom to next level.
this happens eg if you have more sqlite.maps in one directory as one map,  with different zoomlevels.

[zsero]

For this reason I'd like to make it optional, not change it to anything else. By default it would be like now, but you could change it to something else.

[Menion]

hi,
  I'm sorry but bottom panel functions are quite special and cannot be simply changed for some "one-click" features like other panels. So I have to for now deny such feature request

[zsero]

And not even in settings? It doesn't have to be long-clickable. Like somewhere in the settings/advanced area. About the choices, you could make a vote here about the top 3 or choices people would most likely to see there.