tStop and bStop not visible in Display Layers

contactK64MZ · ‎05-19-2026

I am needing to remove solder mask from the top and bottom layers. With the latest version of Fusion 360, I am unable to see these layer options (tSTOP, bSTOP) for a 2-layer stack-up (same applies for multi-layer) in the Display Layer menu.

Did these layers get moved or become un-editable?

Any assistance is appreciated!

jorge_garcia · ‎05-20-2026

Hello @contactK64MZ ,

In Fusion these layers have been renamed to TopSoldermask and BottomSoldermask. Do you see those layers? They should be visible let me know if you can't see them.

Best Regards,

Jorge Garcia
Product Support Specialist for Fusion 360 and EAGLE

Kudos are much appreciated if the information I have shared is helpful to you and/or others.

Did this resolve your issue? Please accept it "As a Solution" so others may benefit from it.

rosie_lucas1 · ‎05-22-2026

Hi @contactK64MZ,

I wanted to check in and see if you saw jorge_garcia follow up question and if assistance is still needed or if you found a solution to your question already? Please share any available information so the community can assist you further.

Rosie | Community Manager

contactK64MZ · ‎05-22-2026

I did, thank you for following up! I was able to see the layers and achieve what I was hoping to.

Thanks!