I've just upgraded to Adobe PDF X Pro from Acrobat 6 Pro. In Acrobat 6 I could just go to Advanced> Separation Preview and it would let me check off colours in CMYK, this was useful for me to check that Blacks were full black and not registration. I work in Newspaper media and always check if Ads are using the correct colours in the Ads they supply us.
Now here's my problem, every time I open up a new pdf Ad from clients and go the output preview it always shows me the colours in Adobe RGB by default. This is very annoying especially when I have to check a ton of Ads by clicking and scrolling down to say 'Photoshop 5 Default CMYK' just so I can check the Black. Is there any way to have it like it was in Acrobat 6? And just have it always show me the output preview in CMYK by default?
Edit: Typos.
Ok, after fiddling around I've figured it out. Edit> Preferences> Colour Management> Under Working Spaces Change CMYK: PhotoShop 5 Default CMYK. Now all pdfs show up as CMYK when I click on output preview.