Thank you for your help. I'll have to go thru a proxy server to get to Reddit to check out your links as I am in Indonesia and it seems that access to Reddit is banned here. Why, I do not know, but it is never accessible from here.
At least my fears are calmed about losing the BTC. I'll be glad when I have enough experience with this so that I am not so nervous every time I go to transfer some Bitcoin.
Thanks again!
Hjr
I think you can use this for alternative way instead of using tor you may use this
And hope you can update your ledger nano.. the segwit is for upgrade feature that you can use for lessen your transaction fee and getting more faster to confirm than without segwit..