I use the identify tool in QGIS3 a lot. When I click a feature it show the results in a identify panel and it gives a popup window that shows the results.
I want to get rid of the popup window as it obscures my view. It also opens a new window for every click which means I end up with a lot of popup windows.
I am on QGIS 3.2.3 but I have encountered this problem with other versions as well.