Feature request: saving signed transaction instead of sending it

[brouwerQ]

The wallet has a good dapp connector and a lot of options (and more will become available), so it's a excellent tool to construct transactions. However, when load is high, it's difficult to get transactions through. I would really like an option to sign and save instead of sign and send, so that I can try to send the tx through my own node.

[marcuspuchalla]

This is already implemented in the current version, please have a look and feel free if you have any suggestions.