e-key on keyboard: encompasses (figure gets centered, do that first)
dragging with left mouse button: rotates
dragging with middle mouse button outside the figure: translates
dragging with middle mouse button on the figure: figure gets modified
dragging with middle mouse button outside the figure and pressing control button: zooms in and out
there a 5 white sliders for dragging in the upper left corner and below them a rectangle:
the first 4 sliders are altering the components of a 4-dim normal vector on a 3 dimensional hyperslice which slices the 4 dim. figure
the fifth slider is altering the triangulation (the rougher the triangulation the easier for the computer)
pushing the rectangle is for reset

->more details in the 10 min. video description of Manicone on youtube