Okay, so since I reinstalled windows onto my computer, SC4's been showing some wierd problems in terms of graphics.
(https://www.sc4devotion.com/forums/proxy.php?request=http%3A%2F%2Fimageshack.us%2Fa%2Fimg684%2F4655%2Fgraphicsproblem1.jpg&hash=3ced0be9913755703b5e1b7b481fb66d9256078d)
(https://www.sc4devotion.com/forums/proxy.php?request=http%3A%2F%2Fimageshack.us%2Fa%2Fimg191%2F8299%2Fgraphicsproblem2.jpg&hash=0c84dc72eb9dfa741174c3fb810d168b95a65d3c)
(https://www.sc4devotion.com/forums/proxy.php?request=http%3A%2F%2Fimageshack.us%2Fa%2Fimg855%2F9830%2Fgraphicsproblem3.jpg&hash=5d929231cef42610e0802228617f2f79cde57c21)
So as you can see from the first pic, when I drag networks out, the "preview" doesn't appear unless I zoom in or out, and in the second and third pics, if I rotate a building around, the preview seems to blocked by the preview of the same model but on a different angle, before it was rotated. I know these problems are pretty minor, but they are quite annoying. I'm using Windows Vista, I have an NVidia GeForce Graphics card, and I'm playing the game on a 1680x1050 widescreen resolution. From what I've read, I'll probably have to alter some of the settings on my graphics card for SC4, but I have no idea what to change. Any help would be greatly appreciated.
I had my fair share of graphic weirdness and got it fixed by changing the settings on the NVidia card indeed. No idea as to why but this works (http://sc4devotion.com/forums/index.php?topic=14918.msg427946#msg427946) for me. My suggestion would be to do some trail-and-error yourself untill it's fixed as well.
Sorry for the late reply. I tried testing the graphics card using the exact same settings as in the link, it didn't work, so I guess I'll just have to alter settings to find the problem. While I understand that trial-and-error is the best way, are their some settings that are known to make a difference to SC4's graphics that I could tweak, just to help speed up the process?