We had problems going to the r filter. We started with pointing in z filter, then the sequence ws g-r-g, which worked, and then failed to go back to r (frame would have been 663071 but it didn't work). Manuel recovered from the failure using the architect console though I am not fully sure what he did. It was quick and it seems that he did not need to do a full power cycle and restart SISPI. After recovery, we switched the plan files to only use the g and z filters for the rest of the night.