How to compile for older 3dsmax versions with 2010 \ 2011 sdk?

I'm working on a plugin, and previously I saw that I could compile for several older versions of 3dsmax with just 2010 sdk installed.

The new project I've got works now with 32\64 max 2011 and 2010 (since they are compatible), but how do I compile for the older versions?

How does one set up such a project?

Solution

You must compile using the .lib and .h files of older MaxSDK versions. Try looking for someplace where you can get them. But I dont know where...