So, I stupidly applied some polyurethane to my project without reading the instructions on the can. After it was dry several hours later, I finally read the instructions, and to my horror, I saw it said something like this:
Let sit for 30 minutes, then wipe off with lint-free reg. Do not let the finish dry without wiping it off.
So, erm, now what do I do? Did I ruin my project (it still looks perfectly fine..)? Why does it need to be wiped off, and what are the consequences if I don't!?