I'll disclaim at the outset that I have negligible experience with .NET. With that said, though, I still have to implement Kentico for someone, and while I've gotten the hang of a bit of it, I still have one rather large stumbling block:

I need to open my Kentico installation in Visual Studio to build a custom Web Part. (as an aside, anyone who has tips about that portion, please feel free to reply) However, when I try to open the WebProject.sln file that is from my installation of Kentico, I get the following error:

"The application for project 'K:\KenticoCMS' is not installed. Make sure the application for the project type () is installed."

If anyone knows how I address this, PLEASE let me know.

Thanks in advance.
Jason