See screenshot:
$eql(%_cover_width%, %_cover_height%) doesn't show anything.
$if($eql(%_cover_width%, %_cover_height%), Yes, No) always returns No
This expression works:
$if($eql(%_cover_width%,%_cover_height%),1,0)
I think, it's the additional blanks after the comma.
Ok, the expression:
$if($eql(%_cover_width%,%_cover_height%),Yes,No) works. The original one had additional blanks.
Thanks for the quick response!