How would i automate ( VST ) FX with Modulator on a( ny ) track in Cubase 14

Hi there, Great Day to you,

I see the Modulators switches in VST Instruments, and on some Steinberg FX, however i am looking to modulate ( any ) 3rd party VST FX parameter, with the LFO modulators ( as it says also in the manual is possible Modulators in the Lower Zone • Cubase Pro Help • Reader • Steinberg )

– so i am wondering how do i achieve this ( ? )

Is anyone able to actually work with 3rd party VST’s and have them modulated / would someone able to make 3rd party VST’s Modulate properly explain the process ?

Watch at 4:20
https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.youtube.com/watch%3Fv%3DQg-uGOczRnY&ved=2ahUKEwjAp-i2hb6NAxWfM1kFHc-cHYMQwqsBegQIHBAG&usg=AOvVaw2TehZ1xpMahewXOuiwaHIv

Thank you, however this ( video ) is for Instruments - and i am looking to Automate the Effects

Modulators work the same when used on effects. Which plugin gives you trouble?