# Beam Curvature

If you want to make a Beam Curve make a perfect semi-circle around both attachments so that you can make a perfect circle, the formula is below:\
CurveSize01 = 0.6875 \* (Diameter of Circle)

{% hint style="warning" %}
Beams suck because their segment counts are modified by Camera Distance and Quality Level with no way to disable this. It's in your best interest to make circles from meshparts instead.
{% endhint %}