Nat problems.

I haven't been able to find any info on dealing with nat problems in windows 10. Port forwarding doesn't work because windows 10 randomly assigns ports. I have been frustrated by this. While playing with my router I discovered port triggering. I assigned a range in the router then set up the same range in BiglyBT and clicked randomized listening port on start up. So far it seems to be working. It would be nice if someone who is more tech savy would write a wiki page on dealing with nat problems. I'm sorry about any spelling problems, it seems this page doesn't have spell check, or let the default chrome spell check work.