Instruct: Classify a given Amazon review as either positive or negative.
Query: Moel HB35R

I have had this timer a number of years now - works OK, but the plastic on/off trippers are difficult to move. I took one out to change the OFF time - it slipped out of my hand and fell thru a space between boards on my my porch. Can't find relacement tripper! Some advertised are metallic - mine was red plastic. Do I have to buy a new timer for one small part?