I read about lua script engine faster than uBasic, in this case it does not help much, does it?
I think default MD script has messed up parameters or dont work properly with it settings,
I had try MDFB-080914 (VideoButtonModels) and had quick lack
Cameras was on different sectors so no right comparison, but anyway I dont see big improvements, despite CMOS and newer CPU in elph300
This cloud was rich of horisontal lightings.
with eelph300
ixus85 MDFB-080914
and in the end capture of ball lightning (exposure 1s)