I've been using Solidworks for a while. I'm currently on a computer with the following specs:
FX-8320 (8-core 3.52 will overclock to 4.0)
2x128GB SSD Raid 0
AMD R9 270X
Anyway, I'm having a lot of lag issues while trying to just make signs by creating points and connecting them with a spline. Is there something I'm missing? My Undo option is greyed out, and whenever I open my model SW says it's large and turns off my Auto-Solve. It's not even an assembly, just a sketch. If anybody can give me some help, I would appreciate it.