Hi everyone! I posted a full description of the problem I am currently facing with my XPS 9550's trackpad on Reddit here (the trackpad cannot be clicked down, suspected swollen battery, but the trackpad is not yet elevated):
https://www.reddit.com/r/Dell/comments/6w6901/xps_9550_trackpad_no_longer_mechanically_clicks/
I was hoping this forum could also offer me a second opinion on this problems! Thanks for your time!