Querying Might not work properly

[Nielssss99]

Describe the bug
The Querying grid for the CPPN assumes four slots for the core module. However, in reality there are 9 slots. This leads to setting infeasible modules, which seem occasionally to lead to collision in Mujoco. Changing the core grid to 3 x 3 works better, but this might still lead to occupying non-available coordinates during querying. Better would be a function to assess whether a module can be placed based on the real coordinates of the already placed modules.

To Reproduce
Common sense

Expected behavior
Querying for whether a block could be placed or not should be accurate, preferably based on real coordinates occupied by the modules.

[oliverweissl]

See #405