Hi Glocke.
They do put a note about limited useage,if the C-130 pro is not installed first.
I had the same problem with the KC-130 when i first flew it,all my other c-130 aircraft had already been set up to my preferences,but it is easy to fix,it comes like that by default,so use the ACE select existing,then select kc-130.
Then select the tab PREFLIGHT,select kc-130,then go to cockpit tab,selct vc ON,then other preferences to suit you and your machine,save settings,then close ACE.
then open fs9 and fly.
regads alan. 8-)