Overlay Preset Mess up?

[CrispJr]

I accidentally overwrote as an overlay preset, and now every time I load the atom it's messed up. (Combines morphs and hair of the previous atom loaded) Is there a way to undo that, or am I boned? Is this even because of overlay preset? It's mergloading everything until I click on an atom I didn't overlay preset. (Mergeload is NOT selected)

Thanks for the help.

Edit: I fixed it by zeroing the morphs, then applying the preset. I have to redo the skins, but whatever. If there's a more effective way, let me know.

 

[atani]

I think the only difference between the two presets is the first line:
"setUnlistedParamsToDefault" : "true",
with a overlay preset value being "false".