This illustrates the general idea:
(Mind that the position of the objects relative to one another is relevant here, i.e. make sure to line them up horizontally the way they are in the pic.)
But you will find that if you use a lot of those, your patch will get heavy on the SRAM use, so it's probably better to use an object like TSG/ctrl/multipot 3.
Generally, what you're trying to do is called a "hook" around here, so if you search this forum for "hook", you'll get a lot of options.