Hello everyone. I made a landscape in the Gaea 2.0 program and encountered a problem. Why in the sculpting mode the landscape is not pressed down when pressing the Shift key. I select Skulpt, press the left mouse button - the landscape starts to rise up, but does not sink down. The same thing happens with the Water Plugin - I lower the river down, but it just disappears from the location. What could be the problem, please tell me how to fix it.