I am playing around with a 3/5 multisig in sparrow and feel like I'm getting the hang of it. My issue is trying to use the wallet with other software. I'll deal with electrum first.

I export the wallet from Sparrow in Electrum format. Load the wallet into electrum. It is only giving me three options for signing a transaction (in bottom right corner). Not the five. I see the other two signers in the wallet information so I know they're there. When I load the psbt into one of the problem signers to sign it gives me an error. Any ideas?

Specter. I'm able to open and sign the transaction with all of the signers however there is nowhere to broadcast it? Also when I open Specter it says there is a new version but as far as I can tell I'm at the latest version listed on their site. Can anyone help with any of this haha. Thanks!