Getting Started Tutorial bug

[Haddadios122 0]

Whenever I try to start the Getting started tutorial, everything works out fine until I get to the part where you have to build an elementary school, and place it on the yellow region, it just wont be placed there for some reason, and I cant/dont know how to rotate it (if there is anyway to rotate buildings/zones when placing them please tell me about that too!) someone please help me

Im using SC4 Deluxe edition, I've only installed the NAM and the extra cheats plugins but this problem was there since the first day I installed the game. My PC specs are 

Windows Vista Home Premium 32-bit

2GB Ram

Intel Core 2CPU 2GHZ 

Graphics Card nVidia GeForce 8500GT approx. total memory 1267MB

[CaptCity 4,789]

You can rotate lots with the "Home" and "End" keys. Zones can be manipulated with the "Alt", "Ctrl", and "Shift" keys. Is the reason the school lot can't be placed due to its rotation?

[Haddadios122 0]

Thanks a lot! Very much appreciated!