Observation space bound

[Fatimah-Alahmed]

I would like to ask about the upper and lower bounds of the obs space in BaseRLAviary.py, I. noticed that the bounds are - and + infinity, does not that make the state space very huge to be explored? I noticed in the paper version it is different. so is it okay to keep the bounds like this? or better to restrict them to like the max drone velocity and so on...