Hi there! Here’s a video diary of the problem: https://www.screencast.com/t/izxxwERA. I read another post on this issue from Oct. 2017, and the suggestion was to drag a gap over into the column so you could see that it’s there, but as you’ll see, the second my mouse leaves the feature panel, the column disappears and won’t accept any elements.
This is a real PITA. When you delete content from a column, why does it not stay open with the icon for adding elements? It used to… And obviously, this is a pretty significant problem because of the amount of rework it takes to fix things. I look forward to your reply. Thanks!
Using:
Chrome: Version 68.0.3440.106 (Official Build) (64-bit)
Mac High Sierra 10.13.6
Page in question: https://lmgi.us/info/2018-09-12-siemens-nx-cmm-webinar-lp/ (though I’ll have manually fixed it by the time you read this. This is more of a bug report I guess. A pretty important one that hopefully will be resolved in the next update? Thanks all!
Video Diary Part II: https://www.screencast.com/t/paAm1ClYH8 - a bit more information for you here that will help you hone in on the bug I hope.