Left hand thumb - behind 2nd finger?

[ezbass]

 

The classical numbering/naming for right handed playing, from my youth just popped into my head, so I looked it up.

[zbd1960]

9 hours ago, Hellzero said:

I play both... 😉

Same....

[hubrad]

14 hours ago, Hellzero said:

I play both... 😉

Ah, hence your distress! We feel for you, you're among friends. 👍

[hpc364]

I also play both hands.