Variables with multiple values

Is there a plan to allow multiple values on variables soon?
Its helpful to follow the way tokens are usually made on code, for example for padding:
--button-padding: 12px 24px

In Figma, this is important to allow, if not, we need to split the token into:
--button-block-padding: 12px
--button-inline-padding: 24px

And this gets more complex when you need border radius to be different in each corner (x4)

Figma team, when will be this possible? Might be not relevant for a simple system, but it’s important for a multi-brand system where paddings are different, and already set with multi-values in the code side.