key modifier to add dice for people using trackpad?

[Leisure Muffin]

Hey so a lot of people i play with use a trackpad so it's impossible to add dice to a roll while "holding" a roll by right clicking. Is there a modifier key they can press to add dice, or a way to add such a key in the future?

For me, this is mostly a concern for 5e when casting a spell at a higher level, and i work around it by adding an effect that rolls one of the appropriate die that they just use for each additional level, but would be cool to not have to do this.

[LordEntrails]

It depends upon the driver for their trackpad. They need to look up how their trackpad indicates a right button press and hold.
Or, they can just roll the additional dice first, drag the results to the modifier box, then trigger their action and FG will add the previous dice rolls to the results (from the modifier box).

[Leisure Muffin]

Ahhh thanks! The modifier box is smart!