Hi Valery,
The SR22 weight and balance is controlled through a custom weight and balance interface. In the X-Plane menu bar, under the SR22 dropdown, toggle the "Aircraft" window. In there, select the "Load Manager" tab where weight and balance can be finely controlled. If you prefer using the generic X-Plane weight and balance interface instead, on the Load Manager tab, turn the setting "FSE Override" on, this will revert back to the native X-Plane w/b logic.