Torch receding. Need advice.

[Napoliandy]

I have this torch for a few mths now and it was doing beautifully. All of a sudden it’s been receding. Doesn’t look like anything is wrong with it. At least from what I see can anyone tell me what might be happening.

 

[Daniel92481]

I would check all parameters to make sure they are within range, then possibly do a dip. Sometimes they close up, but shouldn’t be receding.