Add a portal-wide setting to set Sender Job Title in 'Your Information' when creating a quote
Currently you can only set a sender job title in the quote you are creating and have to repeat the process each time you create a quote. I suggest having a user set their job title within their HubSpot profile which can pull into each quote they create.
YES. Terrible UI/UX right now. Selecting your info which brings out a pop-over menu is not intuitive. Perhaps an icon next to your name or an "EDIT" link
HubSpot Team should have the defaults for the Sender Company Name, Sender Address, etc. The Sender Title should come from the Profile and all of these should automatically default on the Quote.