[Gtkradiant] [Bug 668] New: Lock to an axis when dragging/sizing brushes and handles

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=668

           Summary: Lock to an axis when dragging/sizing brushes and handles
           Product: GtkRadiant
           Version: 1.2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: editor
        AssignedTo: ttimo@idsoftware.com
        ReportedBy: mailinglist.gtkradiant@hydras-world.com


One of my beta testers said this:

"in wc you could drag vertices in the 3d view and if you want to move a vertex 
in the z axis (up an down) and don't move in other axis, you can press the ctrl 
key and the other axis are blocked...a perfect optiuon tha allow you to create 
elevation in 3d view with no other consequences (brushes not aligned, moved in 
axis that you dont want etc....) but in gtk I haven't find this option..."

And I've not noticed this feature either, I think it would be very handy.