From https://github.com/bitcoin/bitcoin/issues/20555#issuecomment-747742627:
0.21.0rc3 compiled from source, Ubuntu 20.04 + i3: tested mainnet, testnet, and signet. created a descriptor wallet in qt, tested torv3 with addnode, and checked if anchors.dat is created on shutdown and removed on startup.
I've noticed the "Advanced options" label being cut-off in the wallet creation dialog.
This PR should fix this issue.

