I know there have been so many like this but please indulge me. I have a sx40 for over a year. I want to use chdk for a up coming trip.
1) How do I find which version I need?
2) What is the largest card I can use?
3) what do I need to do to it?
4) when I get the software how do I install it
5) what else is important that I need to know to get shooting?
Thanks.