Resizing Storyline Step by Step Recording Assets to Match New Story Size

Hi,

I recorded a step by step project in Storyline (1920 x 1080px) and forgot to set the 'Story Size' in Storyline from the default lower resolution size.

I have now adjusted the 'Story Size' to 1920 x 1080px, though the canvas increases in size my project assets on the screen remain at the original lower resolution size.

I have had a good look on the forum though I can't find an answer on how to increase the resolution of my screen assets to the recorded 1920x1080px resolution.

One way of doing it would be to create a new scene, and then import the original recording again, as this is still in the original 1920 x 1080px resolution, though this would involve re-applying any added screen movements, highlights, etc.

Any help much appreciated.

Thanks in advance,

Simon