So we started a new tank this week with a Red Sea Max-E 260 and I filled it back on Thursday. After filling I noticed that it’s about 3/16” lower in front than back and perfect side to side. When I look at the leveling mat there is no compression at the very back. With a level it is within the center bubble lines but I’m needing to know if this is safe? Zero sloshing with all pumps running. Thanks in advance

