What a joke. How is this not fixed. Heres a common use case for most business owners. 

A customer asks for an estimate on something. At this point, I have no idea whether I'm going to get the job. Not sure about other business owners but my conversion rate on estimates to purchase orders is less than 50%. I'm not going to go create a new project for every possible job I could get. If the customer decides to move forwards I still want a way to simply go to the drop-down box and move the estimate and/or invoice to the newly created project. Its not just about the linked transactions it deletes all of the text in the whole document. Insanity that this is the default behavior and in over 2 years it hasn't been fixed!!

Stop adding useless features that most business owners will never need and fix core uses. This software feels like tis being written by university students that have never owned a business in their life. Whats the next new feature? Adding emojis to my invoices?