RFQ: Clicking "New Swap" goes back to "Approve" screen

[dmosites]

First Swap:

• Clicking “new swap” goes back to “Approve”
• Clicking “RFQ” does not reset it
• Clicking “OTC” does reset it

Following Swap:

• Clicking “Take” says sender allowance low.
• Going back, clicking approve, clicking sign works.