I am about to start finishing my first project, a cherry kitchen.  for a filler I think I will make up a mixture of fine sanding dust in hide glue that I have warmed    will that accept a dye or dye based gel?  planning to condition with a shellac product then color with the clearwater gel or behen dye enough to even out tones (using wood and plywood) then hvlp laquer    will be testing this week, any comments?