Rose 130 DSD//PCM settings/parameters

Hello, I would like to understand what has to be selected in the settings for MGA, DSD and PCM. I have a rough idea but thats about all. My Chain is: Rose FMC into LHY SW10, into the Rose 130 via LWL - from there via USB into the Gaia and from there via I2S and the two clock cables into the Terminator plus. Source is Spotify and Qobuz.
I`m getting a signal and just look for the optimal settings/improvement.
Appreciate any info to make it more clear to me what to select for best SQ.
Many thanks in advance for your input Oliver

For me, I always have streamers send Native of what ever its streaming. A good DAC like the Terminator knows what’s best for it to do. My PS Audio DSD DAC like its name upsamples everything to DSD anyway. Many DACs do things like that. Let it do what its designed for unless it has in its documentation whats best to send it. Check that first.

Many thanks for that input, I had already set it to native and original in the Rose. To be frank I don`t hear anything different when changing to DoP or DtP. Regards Oliver