Homing Failed/Noob

[Axl_Myk]

Sticky notes work good for nozzle spacing. Adjust for just a very slight tug on the paper. Make sure the nozzle doesn't have a booger hanging off the end of it.
I like to use 170-180º when setting it so the filament doesn't ooze out too much.

Use a straight-edge and look for hills or valleys across the bed. Use a light behind the straight-edge ruler.
I use thin vellum or drafting paper as a shim under the flex mats to fill a valley in the middle of the heater.
Glass should be dead flat.

[dmelo351]

Found the issue in regards to homing error. Had the incorrect firmware on my SD. Removed and replaced with correct and now it will home. But now the issue is leveling, I used a business card but it still looks like its way to close. It starts off with a long line then globs. Its also only printing on the left side of the bed.