msxman question re aldiko dimming
This is now about 7 months old... I cannot resist replying since I did the same thing yesterday. I believe that you triggered a dimming of the application by sliding a finger or gripping and sliding downwards along the left side of your reading screen. To reverse the dimming -- grip against the screen on the left side bottom and slide your thumb upward from bottom to top. This will brighten Aldiko back to comply with your other screen settings.