As the title.
Open a DWG file in the level display dialog select all off, then select all on. Nothing gets turned back on. The only way to get the level back on is to make it current or select it in level manager and turn display on in the properties.
I can't get it to do that either. I have, however seen this type behavior in Connect. Sometimes it will show the levels turned on,but not actually display them, and other variations.
Is this behavior consistent after closing, re-opening, and with other DWG files?
Connect r17 10.17.2.61 self-employed-Unpaid Beta tester for Bentley