SX40 Infinity Setting?
Landscapes are usually shot on the wider end of the lens and with small sensor SX40 has, depth of field should be pretty big.
Pete you are very correct IF that was all I shoot.
Here is an example of why I would like an infinity focus solution
This was shot from a ship hand-held with an SX40 at 840mm equivalent.
It is un-cropped but reduced to 1200px width for web display.