Disable scroll bar display

Hello everyone. Is it possible to disable the scroll line display when hovering over the list of plugins in the bus? This line closes the “Inserts bypass” button. Screenshot -

Hi and welcome to the forum!

I am afraid this is not possible. What you can do:

Either adjust the width of the left zone instead by dragging the right border to see the bypass button
or
right-click on an empty space somewhere in this zone and reduce the amount of items displayed here.