Is there a way to quickly jump from a transfer operation in one account to the corresponding transfer operation in the other account the transfer is with?

Thanks.

Heh, I just asked the same question while asking about Tools > Find and group transfers. I can't see a way to do this for transfers or other grouped operations. The easiest workaround is to search all operations in all accounts for the amount; however, if you try to do this by right-clicking on the operation > context menu > Open operations with... > Amount = NN.NN, this takes the sign (debit or credit) into account and doesn't find the other half of the transfer.

You can open all operations grouped (this is the case for a transfert) just with a double click on an operation.