its on the ardupilot-mega svn, the same place as the apm code.
MS Visual C# Express 2010.
and yes correct directory
sorry about that! I already saw the file. thanks!
when i change to 3.5 sp1,it passed，thx。
We can browse the code using the above link. However downloading the source code using tortoise svn only downloads the AP part and not the mission planner part. Is there a way to download that code locally to browse it?
I already downloaded the code. Ang I could locally browse it. I used DownloadSVN, you can download it here http://downloadsvn.codeplex.com/
you will need to use GIT, have a look on the wiki, how to download the source.