In v6 rhinoscript Rhino.EnableRedraw(False) no longer does its job when using Call Rhino.Command("_-Insert …
You can see my video even though I set redraw to false when Rhino executes
Call Rhino.Command(“_-Insert _File " & insertFile & " _Block 0 1 0”, False) the block is drawn.This script worked in v5 and did not draw on screen. See video.