Dutch - I know this string is old but has been the most useful to me. I cant' figure out how to open the part that is above your thumb to put all the wires back in. Since the clip on the 4 wires was broken off it was easy to pull the old 4 wire cable out. have it run all the back in except for this clip. For those of you needing to do this. It didn't take as long as I thought to get this far but you have to be patient with yourself. About 1.5 hours at this time. A lot of time moving the unit around to check for good angles. I did not take off the camera. The I had to take off the landing gear to get 4 screws out. I secured them back on to use as protection as I needed to set the unit down.