Latest binary for Mar. Editor behaving strangely

EDIT EDIT: I tried archived Beta 3.1b as well, and its equally laggy when rotating grid in a empty scene. I know its not me, as blender which I have installed here as well, rotates the grid very quickly as I move it with mouse,and 6 + levels of subdivide don't slow down movement of plane much at all , or enough to be bothersome during that process, and given that level of SUBD I might expect it, but its as good as the 8800gtx was so far, so I don't suspect my system atm here. Also Diablo 3 is playing much better since yesterday, where I apparently had driver mix ups,and Diablo 2 is doing a lot better as well. I wish I had better news , as I know you are busy, but that's the best info I have at the moment.

Having buggy behavior with latest binary ( 3.1d) of Maratis Editor. Empty scenes rotate with obvious lag ( blender works with , with zero lag of that type, and subdivide levels work fine too as they did with my other VIdeo card).

I tried to play it, and as with Par's games, I have very bad performance issues in editor and in game especially.

Very puzzling, because I used to have no trouble with such things.

AS noted, if I can play a very intensive game such as Diablo 3, I should have no trouble using a game editor with nothing loaded, so maybe this latest version doesn't like AMD/ati cards or something...no idea but there it is, and here comes my Systems specs:

PHenom II X4 3.2ghz, 8 gigs of ram, HD 4650 GPU , asrock MOtherboard , HD audio onboard and Western Digital Green 640gb hdd, all on Windows 8 64bit.

Btw, my HD 4650 isn't a super high end card, but as noted it plays Diablo 3 with no trouble at all,,,even in multiplayer mode with several people.

I will , as you noted in other thread, grab a different version of the Editor and let you know how it goes.

Gm