Can't synch Razer Naga left handed mouse with laptop touchpad buttons

I can’t find a way to synch my laptop trackpad buttons & my naga left handed mouse:   

When I set laptop trackpad  (Win11) to LH  (right button=left click) Naga buttons switch to RH (left button=left click ) but Synapse still show Naga as LH (right button=left click).  

So atm my options are either LH mouse & RH trackpad or vice versa.