When tapping / holding the finger on the screen, a pop-up window offers information on all air spaces related to the selected coordinates (i.e. where you tapped the screen).
In the past version 3.4.1: when you select information for an air space from the pop-up window, the air space boundaries become briefly highlighted on the map. the yellow highlighting fades out after several seconds. That is just perfect.

Problem description:
In new version 3.4.2.20312: When selecting one particular airspace information from the pop-up window, the respective airspace will NOT be highlighted any more. 

I restarted Skydeam, then Mobile device and Skydemon and eventually I re-installed the entire latest Skydemon Androi App.  .... without success
Is it an intended functionality change or simply not working correctly?
Anybody else here who made the same experience?

System info: Huawei P8, type ALE-L21, Android 5.0 (unchanged)