Add the option to disable the notification telling you "No stock Available for Item" on quotes. When adding items without available stock to a quotation it pops up with this message when changing 0 quantity to 1 or more. Every. Single. Time. it gets quite frustrating after a while, I have tried disabling it but as far as I can tell you can't. 

I would completely understand this function being required for Sales Orders/Invoices. But quotations ? it's a bit unnecessary as considering the number of quotes our organisation has to create a day and most of those items not being actively stocked, leads to wasting a lot of time pressing "OK", but again i can see the utility which is why making it an option would be great.