Currently, when creating a manual transaction on the web, clicking anywhere outside the transaction window closes the transaction without warning, and no transaction is created or updated. My request is to please prompt as to whether the user wants to throw away (cancel) the transaction or not (or at least do that if anything other than the cancel button cancels it).
I have had to recreate many transactions as a result of this, and I thought I had manually entered transactions when they were never recorded.
I suspect that if the web interface is like a window manager, the transaction may be going to the background, but there's no apparent way to bring it back to the front. If it is like a window manager, maybe the new transaction window should be treated like a 'modal' window. From Google: