I will take a closer look at mine, but I think yours is pretty much in exactly the same position as mine. And there are two problems. The first is that if I have thick winter gloves on I sometimes fail to push the indicator button to the right (you have to get your thumb into that gap between the housing and the little lever). The second problem is that in order to get my thumb hovering over the down paddle I have to rotate my wrist downwards into an unnatural position. I have realised that this is because the Koso heated switch housing is thicker/longer than the Honda OEM item. This means my left hand is maybe half an inch further away from the controls than it was when I had the OEM's fitted and indeed on my previous NC750X DCTsI have had the Koso Apollo grips installed for 19k miles on my 2017 AT DCT. See my notes above "Turbo Koso Apollo".
This is my left hand grip setup, the colored LED is easily visible while riding:
My left thumb is very busy! I count twelve different buttons/switches.
I do not find that in this position the KA switch interferes with either the down shift paddle or the turn switch.