[chimerax-users] colour palette of multiple models

Dear Chimera-X users ! I am performing visualisation of multi domain protein loaded in the Chimera-X as different pdbs. In the model panel each pdb coloured differently according to the model ID and everythings is OK for the first 11 models, while starting from the 12th all of them are colored in green (please see the screen-shot). Would it be possible to quickly change the auto-colouring of the multiple pdbs when I load all of them directly using chimerax workdir/*.pdb ? Many thanks in advance Enrico