[Moose-dev] CodeCity platform "padding"

Hi everyone, we all have seen how cool CodeCity can the visualisation be on example of Pharo3 changes. But my question is: can we make platform to be somehow wider than the “wall” inside of it? Because in my case colour of a platform may not be the same as all the nodes on the wall and it’s hard to understand if it’s the platform that is red or the nodes at the bottom of the wall. I’ve tried to do "wallLayout outerGap: 5 asCCPoint”, and it gives the desired result, but then walls also start to float above platforms. I’d be thankful for any suggestion. Uko