Fix rotate handle size.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Fix texture locking for paraxial texture coordinate system, remove project() methods.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Change type of some rendering-related preferences.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Add more editing actions to the map view.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>