If anyone can give me some advice on copying files from one ZLC to another ZLC? I saved the mapping data from my Helix 10 G2 to a ZLC and imported the data into the PC Autochart Pro. The files are .acu from the Helix model and I’m trying to copy and transfer that info onto a second ZLC to use in the bow mounted Helix. I just can’t make it work. Any help would be appreciated and tight lines to everyone.