To view new volume oriented levels, please, make sure:

• UseVolumes is one of the values tick_volumes or surrogate_volumes;
• DeltaPoints and StepPoints are set to somewhat smaller values that fit many times inside ordinary bar (on selected timeframe), for example, 20 (5 digits) and 1 points respectively;
• It's may be worth setting CleanUp to false - this way you'll see all changes (jumps) between levels; when it's true, only stable parts are visible; it's especially important to disable CleanUp when WindowsSize is small - 0 or 1 or 2 - in such cases lines are constantly jumping from one location to another and the cleanup may wipe them out almost on all length.