Another issue:
I set up the Ixus 860 with MD Fast Version 080914.
ISO 200, manual setting.
On a stand, to get some lightning.
And yes, the camera is triggered, yet it was too slow to actually capture a lighting in the sky.
Also the camera still beeped when it triggered and the red sign at the bottom left corner of the screen was flashing.
(is this normal?)
I believe the script was set for fast shooting.
But how can I improve on this failure?
What did I mess up?
(also posted in the writing scripts forum by mistake)