Interactive mode reset non-interactive mode GI to LC+BF

Hi,

I rendered per GPU in BF+BF mode. For some scene adjustments I enabled the interactive rendering. Later if I disable the interactive rendering the GI options are reset to LC+BF instead the previous used BF+BF.

-Micha

Also if the user oversee the mode change to the LC, than he could get strange effects by features which are different working at LC (CPU) and BF (GPU).

This is a bug.
Thanks for reporting it.