user11245: I have an animated circle shape layer with trim paths applied to it and the end percent animated from 0% to 100%. But half way through the animation, the circle path seems to close itself. How can i fix this?
if the circle animation is somehow not visible here, here is the link to imgur: http://imgur.com/hRKmcb7


user3161: I can't reproduce your issue on my end, but I can offer an alternative method. Another way to create the circle example you've provided is to use a Radial Wipe effect on the shape layer:
Effect > Transition > Radial Wipe

Just animate transition completion from 0 to 100 percent. If your shape layer is moving, you may also need to pickwhip expression the Wipe Center parameter to your position parameter:
transform.position

I hope this helps you out. Good luck!

11245: <p>I have an animated circle shape layer with trim paths applied to it and the end percent animated from 0% to 100%. But half way through the animation, the circle path seems to close itself. How can i fix this?</p>

<p><code>if the circle animation is somehow not visible here, here is the link to imgur:</code> <a href="https://imgur.com/hRKmcb7" rel="nofollow noreferrer">http://imgur.com/hRKmcb7</a></p>

<p><img src="https://i.stack.imgur.com/ndk1j.gif" alt="circle shape with trim paths"></p>
 3161: <p>I can't reproduce your issue on my end, but I can offer an alternative method. Another way to create the circle example you've provided is to use a <em>Radial Wipe effect</em> on the shape layer:</p>

<pre><code>Effect &gt; Transition &gt; Radial Wipe
</code></pre>

<p>Just animate transition completion from 0 to 100 percent. If your shape layer is moving, you may also need to pickwhip expression the <em>Wipe Center</em> parameter to your position parameter:</p>

<pre><code>transform.position
</code></pre>

<p>I hope this helps you out. Good luck!</p>
