[Gtkradiant] [Bug 948] Fix or remove Z-window

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=948





------- Additional Comments From rfm@collectivecomputing.com  2003-12-13 14:21 -------
I for one would miss it. I suspect a fair number of other users would as well.
The basic method of drawing blocks in the XY view and adjusting their height in
Z is both intuitive and efficient. It is also extremly useful for compairing
heights across levels. While the same results obviously can be achieved by other
means, they not as convenient.