Mughals chill wc tips?

Trying to start a mughals wc, but I usually struggle with gov cap.

I usually try to main node persia/constantinople and make trade companies in india/china to keep some more gov cap. Should I just make trade companies only in places where I need them to be to get 50% and just keep everything else as half core?

Will I be able to get the whole world with keeping everything as half core or will I imminently have to go over gov cap to finish the wc?

This is assuming I took all the gov cap buffs from missions and ideas and estates.