I’d be happy if they’d get around to fixing shift+rightclick buying of keys…
In the OG, shift buying would either fill an existing non-full stack OR buy a new full stack.
In D2:R, shift+buying will either fill an existing non-full stack, or it buys a stack for the # in the vendor, then you have to shift+buy again to fill the new non-full stack.
Annoying.
Reported the issue here in the bug report section.