Hello again,

This is because the Sequencer, executes the actions in order from left to right.
Whenever you want to execute more than one actions simultanously (parallel), you need to use the Parallel Composite, which specifically exists for that reason 🙂

Here is an example of usage, based on your example:
[attachment file=”ParallelComposite.png”]

All child nodes of a Parallel Composite node, will execute simultanously. As such, the left action node (“Log Hello World”), will be executed WHILE, the right side child (Sequencer Branch) is executed as well.

Let me know if that works for you.
Thanks.