ZBrushCentral

zmodeler bridge problem

hello

I have a very simple question and problem.
I have very simple cubes. trying to bridge the outer holes of them like an arc but the bridge only bridges an straight line between them.

  • how can get a arc bridge between these two holes? ( I’ve use circle on modifier…)

  • how can I set the direction of the bridge? ( bridge from top , side… or bottom)

thank you in adavance