So, my enterprise buys and sells my public corps stock based on my target ownership percentage, is there a way to disable that feature so it only does it manually?
If you already went to the bottom of the page and set an identical target percentage for all the corps, then to individualize the target percentages you would have to set each one manually.
If you haven't set an identical target percentage for the corps at the bottom of that page, then the targets will be the same percentages as the ownership you already have.