Extend duration of imported static layers in After Effects I have imported a layered Photoshop file into After Effects as a layered comp with several .psd "footage" layers.

I've created and edited the comps within the 20s main comp with animations and effects. Now I need to extend the static layers(all 7s) to the length of the main comp(20s).

I've tried dragging to extend their regions and right-clicking > Time > Enable Time Remapping(this allows me to extend the region with keyframes, but the content still ends short of the comp length).

When I right-click the static layer and click "Open Layer Source", the preview shows the layer region extending to the same time as in the timeline...



but the green render bar only goes to 5s...



I can see this when I drag the playhead in the main comp timeline—the layers with this problem disappear at 5s even though their regions extend to 7s.

1. I need to get these layer regions to extend the length of my 20s comp.

2. It seems like the layer source only goes to 5s when I "Open Layer Source", so even if the region goes to 20s, the 'content' only goes to 5s.

How to I get extend everything to 20s without reimporting everything and doing all of my keyframes/animations/effects over again?

Or is there a way to reimport those layers, but keep all of my keyframes/animations/effects.

Using the latest Photoshop CC 2015.5 &amp; After Effects CC v2015.3.
Open the imported comps. Not in the layer source window, just as comps (i.e. double click from the project panel).

Go to the composition settings menu and change the duration to whatever you want.

Drag the out-points of all the layers to the end of the comp (hint, press the end key on your keyboard and then with all the layers selected hit alt+]).

In your main composition you will now be able to drag the end of the photoshop comps to their new length.