Why mouse wheel F/B ok, but with <CTL> first needs rel

[Gintaras]

This version does not use keys, and Ctrl should not interfere.

Code:

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;/
function size action ;;action: 0 set, 1 add, -1 sub

int handle=id(432 "FreeHand")
str s
if(action)
,s.getwintext(handle)
,int i=val(s)
,if(action>0) size=i+size
,else size=i-size
s=size
act handle
s.setsel(0 handle)
SendMessage(handle WM_KEYDOWN VK_RETURN 0)