Umm I was happily mapping along yesterday and I acidentally hit ctrl and another key which I am not sure of and now whenever I creat a curve such as a cone or cylinder I press esc and it disapears:( Could someone tell me how to fix this please!! I got a little mad and lets just say my delete buttons a little worn out. Help before any more damage can be done!!
Failing that you could try pressing Ctrl + P again.
save your current map somewhere else and reinstall the mapping program.
View menu -->Show -->Show curves
lol I do not believe in physical violence thanks guys I will try it. No more poor inocent files will get deleted.:p....Yet any way.