.mogrt title issue - Different size text on same line

[Butch2oc]

Very new to .mogrt creation.....

I have created a product and price graphic in AE (to export as a .mogrt file for prem) with varying sizes.

Very basic animation on each panel with text.

When I load the .mogrt file into prem the font sizes change.

Is there a way I can get prem to honour font adjustments with an expression in AE?

I also have issues when I have a lower 3rd text panel for name and title.

The title is below the name on a new line and is a smaller font.

I know I could create separate text elements for every adjustment but hoping there is a better way.

Cheers