Deep clean, now some alignment issues.
Background. Cleaned everything - all fans, rails, crumb tray, lens, mirror etc.
Never before have I taken the belt off, used an Alan key and removed. Easy peasy. Put back on and belt was loose. Oddly machine worked well. Then decided to get it tightened up. Put right hand side pulley wheel back on first and then belt the way I always had before. Belt now feels right, like it should. Not loose.
Problem. On occasion now maybe 1 in 8 uses the alignment is off. To the left a bit. Cut a monogram and it squished the left side of the letter as if the design was pushed inward and now when I print a row of items it is all shift to the left and sometimes the design itself is split in 2 and part of it shifted. or the design looks on the screen as it it will fit the material then it is shifted.
Is it possible the belt is too tight? Could that be the issue? Everything else seems fine, cutting through etc. engraving nicely.
Anything else i should be looking into?