I thought my noob questions would be better suited for the forums rather than cluttering up the Slack channel.
I'm looking at using the Gnosis Multisignature wallet and I had some questions that are probably due to some gaps in my Ethereum knowledge.
I'm using the Windows Desktop client (which is confusingly named 'multisigweb Setup 1.0.0.exe')
When setting up a wallet, I need to specify a node (either a 'Remote Mainnet', Remote Testnet, 'Local node' or a 'Custom config') as well as a Web3 provider. Available providers are 'Ledger Wallet', 'Light Wallet' and 'Remote node'.
I was able to create a new multi-sig wallet using the Light Client (MetaMask) on Ropsten. This configuration allowed me to import an account via a keystore. I am unable to create a wallet however - I can define one, but trying to submit the contract errors out with 'Error: transaction underpriced'.
Also, I am puzzled by one more thing. When I use the 'Remote node' Web3 provider, I can no longer choose an Account. And I can not 'Create a new wallet' anymore, only 'Restore deployed wallet'. Does this convert an existing single-sig wallet created elsewhere?