I'm curious as to the exact nature of asigning a pers resource to a system resouce. I'm also in the dark as to whether or not it is possible to asign an appearance frequency to pers.

Any help is appreciated.

If you want a pers to appear in a specific, system, put the system ID# in the "Link Syst" field of the pers resource.

As far as I know there is no way to change the frequency with which perss appear, it appears we are stuck with the base 5% chance. One thing that might help is to use duplicate pers resources in an attempt to influence the odds.