moved into a house in may with the above stove. worked great for a couple weeks. after the last time i cleaned it, the ignitor isn't working correctly anymore. it still gets hot (passes the finger test) but doesn't light the pellets in the pot unless i stick a pellet in the pot ignitor hole. the ignitor does not extend into the pot (i don't remember if it ever did, but seems like it should) and i cannot "pull" it out more. i've read about the ignitor "workarounds" but would like tot get it working again so it's wife friendly. do i need a new ignitor? if so, are they easy to replace? the previous owners left an invoice that they had the ignitor replaced a couple years ago, but if i could do it myself, i'd like to. i'm halfway handy, i've taken the stove apart and cleaned it myself since we've been here. tia