I'm not sure if there is anything like this already (did a bit of searching 1st but nothing jumped right out) but I figured I'd post a thread enabling us - if anyone else wants to - to call for specific features and fixes. I don't see a way to directly report back to Parallels something that isn't working; especially anything that doesn't work but should and that isn't a result of user confusion or user error. Lots of threads get started here but once they move off the front page they are pretty much forgotten until the next time someone posts the same issue... My Fix Request - Mouse-look/mouse-spin in 3d apps It's an issue that keeps both games and content creation apps from being usable. Some specific apps include Blender / 3d Studio / UnrealED / Unity / HalfLife Source SDK Tools, but it's been my experience that most 3d apps have the same issue (numerous games as well). I've tried doing enough work in these apps using just keyboard shortcuts (avoiding mouse input as much as possible) to know these programs run just fine under Parallels otherwise. Parallels has such great virtualized 3d support that it's a shame its being hindered by simple GUI issues.
