Features request; lasso tool and arrow digital buttons in zoom mode

Hi  i just want suggest two features that i think could greatly increase the productivity on note app.

1) LASSO TOOL ON ZOOM MODE: Actually when we use lasso tool on zoom mode, the zoom  is immediatly  deactivated. This is useful for select an extended area of the screen but its really tedius if we want to  select a tiny area, with high precision. Can we have at least  an optional for choose if zoom must be or not maintained during lasso operation?

2) THE ADDITION OF DIGITAL ARROW BUTTONS ON ZOOM MODE: Write on zoom mode is very nice, bit if we want do it  is necessary deactivate the hand touch (otherwise if se touch the screen with palm  the page region is  moved and become really impossibile to write). By another side if we deactivate the touch, we need to reactivate it every time we need to move to another part of the page. So if we use for example zoom at 50%, for write on  a complete line (from left to right side of the page) we need to activate band  touch, move with finger and  deactivate  touch again. These are three operation for one line, that becom 15 operation forma 5 lines and  30 for 10 lines. You can understand that it results really focus and productvity breaking... If we  have 4 digital bottons these operation could really easy.

I can understand that these suggestions could appear superflous but i assure that they may do the difference in terms of precisione,  speed, quality and productivity.. Please let me know if your dev team will consider it. Thank you for you work and attention.