I'm curious, When setting Frame to "pass" how far does the character go? Where is it going? It seems endless, but maybe its repeating a section.
I think your best to experiment @yenomeerf I've had some weird and wonderful things happen when setting Frame Settings to Pass so its really a case of trying and see what the result is. In my case (a vertical scrolling game) when the character moved off screen to the right or left it dragged the game field with it so that option was a non-starter. If you don't like what you see then you will need to stick with Block or Defeat.