Switch volume buttons in landscape

Hello Orux,

Could it be possible to provide in a setting to switch the volume buttons around when screen is used in landscape? So that + becomes - and vice versa. This makes their use more intuitive and logical in landscape mode. My rom (CM 10.1 (Xperia Z)) has a setting for this which works great in all other applications, but it seems to be overridden by Oruxmaps.

Thank you very much,
Tolstok