Setting preview method via command line args breaks previews in custom samplers and other nodes.

[SamTyurenkov]

Custom Node Testing

• [ ] I have tried disabling custom nodes and the issue persists (see how to disable custom nodes if you need help)

Expected Behavior

command line argument affecting only default nodes.

Actual Behavior

command line argument affecting custom nodes.

Steps to Reproduce

try with WanVideoWrapper nodes for example. WanVideo Sampler gets broken. Also VideoCombine nodes get broken.

Debug Logs

it doesnt report any errors related to the issue.

Other

No response