I've been trying to add a shortcut for rewinding 1 or 2 seconds. The present LEFT shortcut offers 10s. The shortcut SHIFT+LEFT, which rewinds 1s, available in Mplayer, is not available in SMplayer.
Mplayer also allows for this through the command seek (+- parameter) assigned to a hotkey and stored in its binding keys file input.conf. But, as far as I understand, Mplayer hotkeys are disabled in SMplayer and the file input.conf has been overriden by SMplayer.
Would it be possible to offer a customisation in SMplayer similar to Mplayer allowing for the use of the command seek with a parameter that could be defined in the configuration or directly in the dialog box of the options? If not, the availability of SHIFT+LEFT, SHIF+RIGHT for rewinding or forwarding 1s would be very useful.