tweak chrom. ordering index
tweak chrom. ordering index

brentp/gemini,bw2/gemini,bw2/gemini,udp3f/gemini,brentp/gemini,heuermh/gemini,xuzetan/gemini,bw2/gemini,bgruening/gemini,udp3f/gemini,bpow/gemini,arq5x/gemini,xuzetan/gemini,udp3f/gemini,heuermh/gemini,bw2/gemini,bgruening/gemini,bpow/gemini,brentp/gemini,arq5x/gemini,udp3f/gemini,bpow/gemini,bpow/gemini,arq5x/gemini,brentp/gemini,arq5x/gemini,bgruening/gemini,heuermh/gemini,bgruening/gemini,xuzetan/gemini,xuzetan/gemini,heuermh/gemini