Generate XSLT from BizTalk Map
Some programmers are much more comfortable reading XSLT over looking through the confusing webs of BizTalk maps. I found this article very helpful in helping generate to that XSLT in Visual Studio.
Open the Map in Visual Studio > Right click on the map to convert > Click on “Validate Map” > Control-click on the file location in the Output window.
After you validate a map, the XSLT should be available in your local app data. You can find the files at C:\Users\[username]\AppData\Local\Temp\_MapData
Quick, easy solution.