I recently acquired a used Fuji XT 20 in very good condition and I am very pleased with the results that I get, however, when I change the battery it loses all my settings. If I charge the battery in camera through the USB port, I have no problem. This is all well and good if you are at home or close to a mains socket. Unfortunately when out and about shooting I sometimes need to swap batteries and to lose all my settings is very frustrating. Does anyone else have this problem and is there an easy fix or am I doing something wrong? I have just googled this and apparently it is quite a common problem on a few Fuji models.