Resize Options window in MC depending on the number of remote hosts

[mkrumin]

When using more than 3 'remote hosts', the OK button in the Options window in MC starts disappearing, and that window is not re-sizable. For 4 hosts it is still clickable, for 5 it is completely outside of the window boundaries. (sorry for the snapshot size...)

Possible solutions: Either make that window resizable by dragging its borders with a mouse (a quicker fix?), or make it adjust the size depending on the number of remote hosts.