How to create new wallet (+ slow sync)

[bitcoinvideospro]

I downoaded the Siacoin wallet. Then, I made the mistake to click away the generated seed, because I thought the wallet had to synchronize first.
Now, when I click ‘Wallet’ it asks me for the seed, which I don’t have. I can’t seem to find any option to create a new wallet.
I removed the wallet from my hard drive and downloaded it again (like 5 times), but that didn’t change anything.

Can you tell me how to create a new seed?

(When I remove the fles from my harddrive, download the zip.file, unpack and open again, the sync bar is always the same. If it was 47% before I removed and uninstalled, it's still 47% when I reinstall. And the sync process is very, very slow)

[bryan]

@bitcoinvideospro First let it resync then delete your wallet file in appdata/roaming. Then restart sia and create a new one.