Ok, so I'll try to explain you step by step differently ... after installing FsLabs and GSX Level 2 .. when I go to customize aircraft, there is no problem, by default it is the containers AKH. on the other hand as soon as I change for example the location of the fuel filler, or the location of the water, etc ... it will automatically change the containers that were AKH in BELT (so the bags for the loading) ... if I click on AKH, there is no problem I will be able to do the loading and unloading in AKH. on the other hand, if I close and restart P3D with the same plane or even another livery of FSLab, it will keep the custom profile (the location of the gas hatch or water will be saved) but against it will be spent alone in BELT. So my problem is that I have to change each time before a flight, the containers to pass from BELT to AKH. and it's really annoying for me