Sequencing an emissive material along blueprint instances

Light sequence is a custom event in the blueprint, so a reference to that kind of blueprint will have ‘light sequence’ as a callable event ( after you’ve compiled it ).

Sequence number is an int in the blueprint, you have to declare it a make it visible:

Screenshot_6.jpg](filedata/fetch?id=1856573&d=1611673919)
Tell me how it goes…