Strap on boss below soil pipe

[Bob beach]

Hi a quick simple question
I want to add a strap boss on the main vertical soil pipe for a shower tray waste pipe but only have room and the height below the horizontal toilet soil pipe going into the soil stack
It is not directly below but to the left
Will this be a problem with soil waste flowing over that entry point of the strap on waste pipe once pipe is installed and secure etc ?
Can’t add strap on clear of the loo waste pipe
Would have preferred at right angle to it of course

 

[ShaunCorbs]

No your fine aslong as your not going onto the radius as it won’t seal