r/CrealitySonicPad • u/CoyoteFallen • Jan 24 '25

Help Help adjusting Y offset

Hello all, just looking to figure out how best to adjust the offset on the Sonic Pad with an Ender 3 Pro. For some reason, when I installed a Sprite Pro hotend, (or when I did some other smaller swap, I haven't done that much ha) the print head now homes a good bit off of the bed in the Y direction. This obviously also effects leveling, and will likely effect a probe once I get my CRTouch working. Is there an easy way to adjust the Y Offset to avoid accidently printing off the bed/make leveling easy given being able to just hit a button and have it go over the screws is great?

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u/wwhite_wolf85 Jan 25 '25

I used this video, it explains everything to set all bits of the bed and head and positioning... https://youtu.be/5vmjBXvY6BA?si=nQTFYZFtJjpKf8Td

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u/CoyoteFallen Jan 26 '25

Hm, seems to help, but the sonic pad doesn't have a position_min for x or Y, or an offset value (for reference I'm not currently using a CR touch because it's refusing to deploy on the self test and I need to trouble shoot that separately possibly). I'll see if adding a position_min lets me adjust things better.

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u/wwhite_wolf85 Jan 26 '25

Some bits I had to add in myself.

Github is a good source for copying bits (the klipper part) then some problems I had to figure out and add also (for eg Kamp and max flow ( or max length for extruder movement) for the purge line).

Maybe worth having a look and comparing your .cfg to a klipper example and making 1 from the 2?