Lemur + OT + blofeld midi routing setup help

Hello, I’m having trouble with midi connection ipad lemur( via iRig midi 2 ) > Octatrack > blofeld

I want OT as a midi sequensor for blofeld, and lemur to control both OT and blofeld.

Connected ipad lemur to OT midi in, and when i connect OT midi out to blofeld it only transmit OT data, no lemur midi is transfered.

And if i connect OT thru to blofeld, there is only lemur midi gets to blofeld.

Tried different midi settings with no luck. Maybe i need some specific settings? Help?