Hi, the v1.4 update has been submitted to the Marketplace. I’ve added a new example scenario demonstrating the Rectangular Grid Configuration being used for basic player interaction. Thanks to those of you who requested the feature, I’ve now learnt to draw Pac-man using grids. 
Since this is an example scenario built on top of the core grid generation framework, I’ve added the new files to a new “Extras” folder under Blueprints. You can load up the new level from the Maps folder and try it out for yourself.