Hey there o/
It was a pleasure to chat with you migs.
I tried my fairest shot to help out migs360.
However, I believe that
only with Abra's input, he'll be able to find the correct settings for the iancoleman's page.
(So he can use the privkey on the omni chain, yada yada ...)
Something strange : you need to open an account in order to use the wallet. Mycelium doesn't do that. Coinomi doesn't do that.
Given the use of the extra word "at", place at the very beginning of their seeds, this brings some more questions to me.
It'd be possible for Abra to make their wallet/seed "somewhat" proprietary.
They could store the derivation path on their server, in the user's account.
Simple way to make sure that someone with an Abra wallet will always have to use their Abra wallet.
Sure, Abra doesn't store the keys nor the seed on their server, but since it's proprietary, we can fathom anything about it.
This was the 1st time I heard about the Abra wallet, and I strongly advice against it.
Use standard software, open source software.