Change "Relative to mass" to a channel option that can read any particle attribute.

[cgdvs]

Hi,Tyson!

In tyflow, there are some operators with the "Relative to mass" option, which I think is too simple. I hope to change this to "Channel for reading attributes". This way, other properties of the particle can be used here, making it more convenient and free. Do you think it's feasible?
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By the way, I would like to report a "bug". The "Find Target" and "Relative to mass" options are of no use. I have uploaded the file in the attachment.

[tyFlow]

Thanks, the Find Target issue will be fixed in the next build.

As for more options to make the force relative to other properties, that could be helpful, yes.