Hi alchemistjikan! As to the heated parts, the fix is coming in the next patch. With the dark/blurry problem, the best solution right now is what you're already doing: going into Graphics and pressing Reset, then adjusting Gamma and Resolution. As far as having problems rotating items, please try this procedure:
- Grab and hold the item with the Right Mouse Button (RMB)
- Continue holding the RMB and Press Alt (or Alt+Ctrl) and move the mouse around to rotate the item.
- While still holding Alt (or Alt+Ctrl) release the RMB - The item should remain in your grasp in the orientation you rotated it to
- Making sure the item is highlighted in your view, press and hold the RMB again, then release Alt (or Alt+Ctrl)
- The item should now be in your grasp in the new orientation!
Happy Smithing!