In my main living area I have 4 x LVD in dining, 4 x LVD in family and in Kitchen I have 3 x LVD in one switch and 4 x LVD in another switch so that 4 switches on the 1 wall plate, 2 of these switches are also 2 way switches. Is there a way to turn this 4 switch wall plate into a smart switch? Because with 15 x LVD’s it would be way to expensive to convert to smart bulbs.