How to capture a photo with the remote adapter? You can take a shot by taping the volume-up button of the remote adapter on the earphone. In this way, you can achieve supersteady shots using the earphones as a shutter release.
Setting taping the touchpad as left button click in KDE is introduced in this post. The software package needed: # yum install kcm_touchpad A picture that is worth a thousand words: (In the “Input Devices” of KDE System Settings.)