Printer not lining up with table and shifting

[Mark]

My new BIQU B1 is lining up 1/4 inch to the left of the table for its initial run printing. It then continues onto the bed and sets its frame for print. its first layer is centered well but then all subsequent layers seem to be shifted to the left 1/4 inch encroaching upon the intial "frame" of print. Any suggestions to get the printer running properly in alignment ?

[BTT Tony]

Hi,
Thanks for your feedback.

Please describe your shifting moddle  issue with videos or picture for us checking.

I will check it and send you a reply.