engage interaction size in storyline 2

Hello! I am trying to import an engage interaction into storyline 2 and it appears off center on the slide AND much smaller once it is imported into an existing course.

1) Is there a way to make the size of the engage interaction match the size of the project? (It says it is the same size... but when I preview the course it is much smaller than the slide).

2) If the size cannot be adjusted, is there a way to center it on the slide? As mentioned above, storyline is telling me the interaction is the correct size (800x600)... but it is much smaller when previewed. I have tried centering horizontally and vertically and this does not change anything.

Help!