Cacophony said:
I actually went against my own advice today by disguising as a Heavy to make it look like I was defending the intel on 2Fort. I had to sit there for about five minutes while the Engineer stared at me and I pretended to be looking for people, but it worked out nicely in the end.
So, patience is the key there as well.
The best thing is if you get shot once, don’t react; pretend that it didn’t hurt you and sometimes you can get away with it that way