I have my IP cam working properly and I can access it outside of my home. But the only thing I am not being able to do is to change the brightness of the image provided by the IP Cam with the app IP Cam Viewer, I would like to know also what does mean the buttons B+ B- C+ C- and so on. The minus and adding symbols I already find out what they do: It is zooming features. Others buttons I don't know also what they do are the buttons labelled with 1 2 3 4 5 etc. Where I could find a manual of the GUI commands of the IP Cam Viewer?
Thanks a lot in advance for any help.