I know most people don't use the mouse much, but I sometimes use it with designations. It's not working for me in the latest version (31.25). Well it is and isn't.
It IS letting me designate plants to pick, and areas to channel. It is NOT letting me designate areas to dig, trees to chop, ramps to remove, stone to smooth, or staircases. It will also let me remove designated areas for picking and channeling, but it won't let me remove any of the aforementioned areas that I have to designate by keyboard. I can also zoom in and out with the mouse wheel just fine. Mouse is set to "Yes" in the init.
I'd have reported this in the bug section but I was having difficulty navigating that, I'd say that Mantis is more intimidating than DF's present UI. Also, I'm not sure it's a bug or if it's just me.
I can still designate everything just fine by mouse in older versions of DF though, 31.18 worked fine anyway.UPDATE: On further testing, it is not specific things I cannot designate. It is a specific area of the screen that I can designate in. Namely, I can only designate things in the top left corner of the screen. The exact area does not change with zoom, it is always the same size in squares. On even further testing, this is only happening in full screen mode. This was also happening in 31.18, I was just running that in windowed mode. In windowed mode, if I maximize the screen I can still designate anywhere so that's a possible work around. I will go back through some of my DF's until I find what version this originated in.
Here's a screenshot of the maximum area I was able to designate by mouse.
http://s972.photobucket.com/albums/ae204/Rolensbucket/?action=view¤t=CanOnlyDesignateTopLeft.png