when you need to slice your ham quickly...does not rely on Boolean. No need to copy grids onto points, line them up...blah blah blah..it simply slices up your geo no matter the orientation.
(uploaded to Orbolt too but I certainly won't be holding my breath for 'approval'...if you don't wanna wait til Xmas, get the hdanc below)
vu_quick_slice.hdanc