fixes issue 18106
On changing the interaction mode from 2d to 3d for (seemingly) 2d data, the camera is positioned far away from the object (see issue #18106). This happens because of line 828 in Qt/Core/pqRenderView.cxx where the camera position is set far away in the third dimension. This is fixed by resetting camera on changing the interaction mode.
Edited by Cory Quammen