selection box moves when moving the camera

[MagnaGermania]

When drawing a selection box for selecting units or buildings and moving the camera with keys or by reaching the window border, the selection box keeps its size on the screen during moving. Therefore it is not possible to select units/buildings over a larger area than the visible one. Normally I would expect, that the starting corner of the box is pinned to the coordinates of the map and stays there during moving so that the selection box can reach over more than one screen.

[MagnaGermania]

initial selection

[MagnaGermania]

after moving camera