Requesting help with reading composite charts

[Sweet Escape]

Hello,

I have a question about reading a composite chart. If two planets in the chart are opposed by sign (Scorpio and Taurus) for example, would that count as an aspect in your composite chart? Or does it only count as a significant aspect if the planets are opposed within degrees?

This is the composite chart of an ex and I. I've been looking to our chart for an explanation as to why our relationship was so tumultuous. One of my first observations was that Venus is square Uranus in our chart by sign (Pisces and Sag). Are those two planets being in squaring signs alone enough to count as us having this composite aspect?

Thanks for your help.