Any eta on default to one for quantity in purchase and sales invoices

The freight-in feature would not be used on sales quotes or invoices would they?
Have to admit that when purchasing items using purchase invoice, I would purchase multiple items, 10 or more so I would edit the quality, where as, the majority of the time I would sell single items so when selling 10 or more single items there is unnecessary clicking to enter quantity.

Obviously, if I sold more than 1 single item I would edit the quantity.
@lubos had agreed to revert back to having “1” as default at some point then if you require the freight-in feature you would simply delete that “1” to empty the quantity box.

I am just a bit concerned though, as all my previous sales quotes and sales/purchase invoices that I had used the default “1”, as it was before, now show no quantity at all in the quantity box!!
Which means I would have to manually edit each document and enter “1” for each item and I have over 1600 documents!
I think that once a document is created, updating to a later version should not change previously entered data?
I am not sure if my figures are reliable.

Here is the topic that relates