Hi there, I was asked to more actively keep the mailing list up-to-date with xpcc API development. So here is a short Markdown generated PDF summary on the most important changes from the last half year: Markdown Source (GH flavored): https://dl.dropboxusercontent.com/u/44769046/xpcc_api_changelog_june_decembe... Generated PDF: https://dl.dropboxusercontent.com/u/44769046/xpcc_api_changelog_june_decembe... Happy New Year, Niklas