How can I have several inputs into a fill tank?

[csfragu]

Any more help guys? I'm so lost, i've read so many tutorials and things today and I still cant figure this out.

[TCPlomp]

Csfragu,

You are asking, but not giving. Please be aware that this is a community driven forum, and we appreciate it if you show something of what you got. You already got half a solution and half a dozen of options to solve your project.

We won't catch the fish, we might show you where the fish-tools shop is.

Ton