Can't use dynamic UCS on Blocks

[ynapeu]

I canot use the dynamic ucs on blocks, is there a possibiltiy to do this?

If explode the block i can use the dynamic ucs.

[deepak.a.s.nadig]

Unfortunately, It is a limitation to use dynamic UCS on Blocks.

As a workaround, you can use AcDbNonSubEntDynamicUCSPE class(as AcDbDynamicUCSPE does not
work for blocks) and explode the block in getCandidatePlane to iterate through the objects.