Hi lohitrsheety,
You can try creating a new parameter, so we can use it as our 'global input'. (In my case, I created one named 'globalTile')

Then select the node parameter that you would like to control with the new 'global input' and link the function of your 'global input' parameter to it.(Like shown below) Once they are linked, you would be able to control all the linked parameters with the 'global input'.

*You can do this to multiple parameters as long as the parameters you are linking and your 'global input' parameter types match.
I hope this helps,
Cheers!