Edit box scrolling not working

[weirddave]

I have added some code to autoscroll an edit box based on this thread:

This is the bit I've added:

$iEnd = StringLen(GUICtrlRead($hEdit))
_GUICtrlEdit_SetSel($hEdit, $iEnd, $iEnd)
_GUICtrlEdit_Scroll($hEdit, $SB_SCROLLCARET)

But I can't get it to work. I downloaded v3.3.14.2 in case my includes were out of date but I simply get no scrolling.

Can anyone help?

[weirddave]

Nevermind, it helps to get the code in the correct part of the loop.....