Need to re-click / re-choose flow line icon after every connection

So this is pretty cumbersome. In order to connect sticky notes with flow lines, I need to select the flow line icon for every connection I make. Click the flow icon, hover over the sticky note, create the line. Rinse and repeat for every. single. note that I need to connect. Would be great if flow line could stay selected until I want it to.

OR even better would be to make it available on hover. It’s easy to make new notes since by default the plus sign appears when you are hovering over a selected/focused sticky note. If no note is selected/focused, hovering could bring up the flow connections instead.