When upgrading from StyleGrid 7.7.x...8.x to 8.3 then read the section marked b). If you are migrating from older StyleGrid than 7.7 then start at section marked a).

a) Migrating from StyleGrid older than 7.7:
   Read older migration notices that are in the "Old Migration Notes"
   directory and then continue in section b bellow.

b) Migrating from StyleGrid 7.7.x...8.x to 8.3
   
   The BackColor property on the Cell object was moved to the
   Style object. To migrate then you need to re-do the logic to
   set a back color on a Cell, to let is use a Style for it.
