"WAC5.2 WideScreensGUI 1920x1080 Ahnenerbe" is almost the same mod than "Optimized ARB-Ahnenerbe WideGui 1920x1080 for WAC5"
but...not optimized
that is why you don't have theese enhencements...
For me (and i am not alone) best widegui choice for wac5.2 is :
Optimized ARB-Ahnenerbe WideGui 1920x1080 for WAC5 :
http://www.subsim.com/radioroom/showthread.php?t=239167
all is included !
:-)