Back button does not work when pressed for the first time after search in Overlay Manager

[matt-msi]

The back button in overlay manager doesn't work the first time the user clicks on it after performing an overlay search. The second click works, or if the user clicks the back button on the device.

Steps:

1. Tap Overlay icon
2. Tap search
3. Type in anything and tap search button in the keyboard
4. Tap on the back button
5. Observe that nothing happens (PROBLEM)
6. Tap on the back button
7. Observe that ATAK goes back to the overlay manager main screen

ATAK v4.7.0.2 Device: SM-T290

https://user-images.githubusercontent.com/84031230/191566756-e43acf90-7788-4d59-bc3d-a7395ac37c9c.mp4

[bisgroves]

This has been corrected in 4.8.0.0