Hi,
We have been attempting to use the new data visualization tool, which clearly has the power to become very useful. However we are having some difficulties.
Firstly, even using this tool in a basic way seems to cause extreme slowdown.
Secondly (and more critically for us currently), the display for some areas seems to be buggy and 'stuck' on an incorrect hatch colour.
Please take a look at the video below which shows the issues. The beginning of the video shows how quickly our systems handle navigation on a normal sheet without data visualization turned on. The second sheet shown is using simple data visualization to show space objects with various coloured hatches applied.
You can see how much more slowly this sheet refreshes as zoomed or panned, which is infuriating to work with. But the area which is coming up as as a black hatch at most zoom levels is the most problematic. This type of issue has cropped up on a couple of our drawings, and is still present on pdf's if printed at this scale.