I started using Decred experimentally on the web wallet at wallet.decred.org and wrote down my seed like I should. Later I decided to run the Mac OSX wallet. After install it offered to make a new wallet buy I chose to import a wallet and added my seed as I had copied it. I was given 2 wallets, one with ID 0 and an "imported" one. I have since deposited DCR into my "primary"(?) wallet, the one with id 0, and it lists it correctly in the OSX app. However I went back and checked the web wallet and it does not show the balance. Questions: 1. Have I made a horrible mistake??? 2. If i loose my mac wallet (HD failure etc.) Will the seed I copied from my web wallet still work and include my current balance, or was it used up after the import? 3. If the seed I wrote down from my web wallet, which I used to create the mac one is no longer good, what steps can I take to backup my current funds? ie. should I make a new wallet with a new seed and move the balance over? 4. Is it not possible to access my wallet on more than one platform by using the same seed to set it up?