Thanks Zula.
I'm sorry I wasn't clear enough. Those were two different attemps.
U1 is already included in Bottom class.
Just in case, I tried your suggestion but it didn't work.
---------- Post added at 15:50 ---------- Previous post was at 15:50 ----------
Let me show you with a picture what is my problem:
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Here is a picture of U1 autorouted. I want to only reach U1's pads with bottom layer tracks. Am I clear?
---------- Post added at 16:40 ---------- Previous post was at 15:50 ----------
Update:
I've also tried setting a Pad Class.
Here's how I built the query:
**broken link removed**
And here's how I defined the class: (all the pads of U1)
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Altium is just ignoring my rules. Any suggestion is welcomed. I need to finish this work today, if possible.
Thanks a lot.