Ive been trying for 2 days and I see various files open up that say they are for intervalometers--but they open up and show a long list of codes and i dont know what to do with it or how to get it into the scripts file on the card. I know how to place the has files there but when i see all the code --what do I do with it? copy paste it and create a document?? call it has then place it on card? often times it will say download--but when i click on it it only opens up the page and shows the lines of code?? CHDK scripts are plain text files. Read more in the CHDK_User_Manual...