Just last night I finally set up version control for one of my projects and used a diff tool to compare two revisions of an event sheet. While I was surprised by how readable it was, it was still quite a lot to sift through and it would sometimes take me a few seconds to figure out what certain things were representing.
So, out of curiosity, does any one have a particular diff program that they prefer for dealing with Construct's XML files? I feel like there are probably ways to represent the contents more visually (like using the editor itself). Something specific to Construct would be especially cool (maybe a plugin that would let you diff projects in editor?), but I'm not sure if it exists.