PoolDoc-

I do have the k2006 kit. The CYA level is so far above to 100 level it doesn't have a reading... Also I shocked my pool this week with liquid chlorine and now the pool has a slimy feel to the water. There was a small amount of green algae so I am wondering if that's what has caused the slimy feel? Should I raise the FC again? Or will the filter eventually clean it out?
I had these high CYA numbers last year (my first summer with the pool) and never had any issues.