is there still no way to print UPS labels from ZC?

I have the UPS XML mod installed on my site, and it seems to be working well.
There have been a number of posts over the years on the subject of including UPS 'label printing' and 'tracking' functionality with a module in Zen Cart.
My understanding from these posts is that these features can be accessed if one uses Worldship, but that Worldship cannot easily be integrated - and instead must be used in conjunction with zen cart by entering data separately into Worldship. Is that the current status? Or is it possible to integrate Worldship in some way to access these features from within zc?
Thanks

I've found a couple of posts from 2005 or so that suggest that it is not possible to print UPS labels from ZC, although a couple of posters have apparently written unique scripts to print using Worldship.
UPS is such a widely used service, and the need for label printing so universal.......is there still no way to print UPS shipping labels from zc? Does everyone just enter the data manually into the UPS online module?
Thanks