Can I merge 2 dense cloud into a cloud having multiple different point sizes?

[Morris]

I have multiple dense cloud models with different point sizes (set by the properties panel).
I
want to merged those models, but still remain the multiple point sizes after merged.
Is this possible?

I tried, but the point sizes where unified after merged.🥲

[daniel]

Ah no, there's only one 'point size' per cloud. You'd better keep the two clouds under the same group...