Hi, all! I bought a secondhand 55-gallon tank that I have completely disinfected and rinsed multiple times. I tested it to be sure that it holds water, and it does. However, the black plastic trim on the bottom of the tank is loose (not coming off, but showing a fair amount of give) on one side. Is this likely to cause me future issues? Should I somehow repair it before I use the tank? How, if so?