OK, so we wait for an update of the server.
I do not have at hand, at the moment, an example, but from the past (working with Autocad, but being
an amateur) i do remember that very often a drawing showed someĀ leftovers which I cleaned up with the redraw
fuction. I'm not sure (it's quite I while since) but Autocad does have an easy keyboard command, something
like Ctr + R, for that.
Apart from thaat, if yhe software is offering the F5-option for a manually triggered redraw, this option should
work, or be removerd.