I have 3 settings for my timer,ones 2 seconds which is good when useing a tripod and sometimes i get the other 2 screwed up.
My night mode takes whatever time it needs depending on how much light there is.
Havent tried fireworks yet because it did seem to be waiting for f.works and i didnt read the manual.
I use a flexible tripod as well as a solid one and recommend it as you can clamp your cam on to anything in seconds,called gorrilazpod and is $25.00 at the source.
My cams just a samsung digimax L50 2.8xoptical zoom,5.0 mega pixels.
I got it mainly because it had the biggest lcd screen at the time at 2.5 inch's.
But it's never failed me and was still doing vid when my hands were allmost frozen.
This is our kitchen.