As title stated I'm trying to create an `IF` expression that only lists `true` results. If `false` then move to the next cell. 

This is what I have, right now it returns false as 0. 

```
A1=if('Packet Input'!$E2="UG",'Packet Input'!D2, 0)

```

What I need is If E2="UG" then A1=D2. If false, move down to E3 and run the logic check again. If E3="UG" then A1=D3. If not then once again move down to E4 and run the logic check.