I know this program started out as a wallpaper switcher, but many people now just use it for the secondary taskbar. It's so annoying to forget and have that window pop up, not to mention it takes a good three to five seconds. Like every other app, I expect clicking on its system tray icon to open a configuration/settings window.

Could you offer the option to change what it does? Maybe let it do multiple things: open the wallpaper switcher, open settings, enable/disable whatever. It would be nice to have the choice, really.

Even better, if you could merge the settings window with the wallpaper switching window and just put them under different tabs.

Too big you say?

I'd seriously love to see this implemented.

+1 on this idea. Makes perfect sense to have all settings in one place.