TC burnin from multiple video tracks

So I am dealing a lot with Motioncapture data and VFX conforms requiring the burnin of the source timecode into a reference video, the current implementation of burning in metadata does not allow me to do this it only burns in the info from the top track but I need multiple burnins from different tracks (quad split for example)

So I tried with fusion/lua but

Code: Select all

Lua> =MediaIn1.Output[comp.CurrentTime].Metadata.TimeCode
nil

above lua snippet works in fusion standalone but in Resolve the metatdata seems to not be passed into 'fusion'

anyone has a Idea? cant find a way to use expressions in resolves normal text tool either