We need feature variables
Ideas for expanding the functionality of text variables have already appeared here. It would also be interesting to create variables to describe the properties of non-text objects. For example, color, font size, size (length / width), page position, styles, etc.
The benefit of such an introduction is obvious: you do not need to create many monotonous styles that differ only in one or two common features. It would also indirectly affect the number of master spreads created.
Each property of a certain object represented by a list (for example, color) can be expanded with variables of the corresponding types (color type variable).
By assigning the value of such a variable once, the user will save considerable time both on the development of the layout and on the correction of possible hidden errors.