Extruder dragged across mat

Heyyy,

More fun and mystery with my Sovol SV06 Plus Ace. The other day I learned my extruder positions itself behind and lower than the map.

Yesterday, after successfully printing a file, I switched files, calibrated, and the extruder was low enough to drag and ruin my mat. I didn’t change any printer settings. FUN! I emailed Sovol, but I just wanted to share this issue.