item library keep filters the same

[ehflower]

Hello  I would like a feature request.  In the item library when you have your items I would like it when I choose my additional columns to be shown (with the little plus sign in the corner) I would like to keep my changes (the columns I toggle on or off)  to stay until I change them again.  It is frustrating when working in the item library, If i am checking costs and price I would like the cost to continually show up for the duration instead of having to toggle it on for each new search I do.  For instance my most preference for toggles on are Images (sometimes sku?) reporting category, (maybe availability?) status, price, unit cost and default vendor.  Everytime i have turn the unit cost on, this makes my task tedious.  

also I am not sure if there is a way to shrink the left side of screen which has the dashboard menus - this would give a bigger screen for the Item library.  

thank you,