Since installing Level 2, I have "boxes" in front of the ()parking selections. I never have seen this before.
We had such boxes for more than one year, since the first P3D4 version, that changed everything to Unicode and, to keep compatibility with both, we lost the ability to use some special characters we used as a space in FSX.
Since nobody noticed it so far, since June 2017 when we released the first 64 bit version of the software, we though FSX wouldn't mind...it's just a cosmetic issue. That was supposed to be a space.