Group isn't that importend in writer, calc, and impress but it should be available in the toolbar so best would be to have there an drop down uno group like we have ObjectAlign for ObjectAlignLeft, AlignCenter, ObjectAlignRight, AlignUp, AlignMiddle and AlignDown Please add ObjectGroup for - FormatGroup - EnterGroup - LeaveGroup - FormatUngroup Thanks
It work also without an ObjectGroup command.