Demo Bubble Font Mass Change in Simulation Project

[nkuaryans]

I have few simulation project with almost 40 to 50 action which needs demo bubble and practise text bubble. I want to change the font and font size all together not one by one for each bubble. Please suggest how can we perform this Mass change.

[DirkManuel]

Another option is to just change the font definitions in the Bubble Style itself. I don't know if this will retroactively change existing bubbles, but if not, just use Replace Bubble Styles to change them to another Bubble style, and then back to the updated Bubble style. If you only want it to apply to selected projects (and not everything going forward), then create a new Bubble Style and apply this to your selected simulations, again using Replace Bubble Styles.