Hi,
When I dynamically created a hotspot child layer, I found that the scale values worked differently depending on the version.
1.20.7The size of the child layer is determined regardless of the scale value of the parent hotspot.
1.20.8
The size of the child layer follows the scale value of the parent hotspot.
I think 1.20.7 is easier to use because the scale children attribute of the hotspot cannot be used.
yasushi kumon