how do I convert a float to a specific vector value

im trying to make a float just affect the Z value. ive looked for a while and cant find how to do this

you can either

  1. drag a pin from a vector and type “Make Vector”
  2. Right click on a vector and select “Split Struct” in context menu

Something like this:

In case you want to preserve the XY as-is and affect Z only: