I went to start a print and the bed of the ender 5 plus now travels down instead of up when it is trying to home. It will raise if you hit the Z up button. But it stops when it gets to the point where the print stopped its last print. it won't home to level or auto home. If you try to do this it will lower the table. I have been using this printer from about 4 months and have been getting nice prints from it. I'm not sure if this is the cause but I moved the gantry by hand and I noticed the BL touch lite up, even though the power was off. I fear that it generated some current and damaged ether the firmware or the motherboard. Has anyone ever seen this before? Wonder what my options are to fix i