* '''Overlay MIP(s) at X% opacity''' - Overlays the [https://en.wikipedia.org/wiki/Maximum_intensity_projection Maximum Intensity Projection] of the image onto the current Z-slice at specified opacity.
<li style="display:inline-block;"> [[Image:OP1-without-MIP.png|none|thumb|300px|Image without MIP overlay]] </li>
* '''Draw diameters in XY view''' - Display the stored diameter (if any) in the XY view for all existing nodes. Each diameter is drawn as a line segment with length = diameter, which is bisected by the orthogonal tangent vector to the path at that node.
<li style="display:inline-block;"> [[Image:Draw-diameters-disabled.png|none|thumb|300px|Draw diameters in XY view - disabled]] </li>