When you work with graphics programs such as CorelDraw and Adobe InDesign, you can make your repetitive operations very simple with vba, macro software.
For example, in a book series written and finished by a customer, it was necessary to change the fonts and color combinations. However, it is not possible to select all of the texts with at least 10 different fonts and change their fonts easily. The solution we developed for this was to write a special vba macro that only searches for and replaces the desired fonts and replaces them with the desired fonts. This macro has been replaced with thousands of page book fonts, which are almost impossible to make manually. Likewise, the color combinations used in the illustrations can easily be changed thanks to the special macro software and the books are still ready for printing.