Yeah, the main group is a row containing two items, the first being a group with all the stuff on the left, and the second group containing just the render button. Actually the group for the render button isn't needed, you could just have the render button without it being inside a group.

Paul

Try this: var myPalette = buildUI(this); if(myPalette != null && myPalette instanceof Window) { myPalette.show(); } function buildUI (thisObject) { if(thisObject instanceof Panel) { var myPalette = thisObject; } else { var myPalette = new Window ("palette", "test", undefi...

I've written this script that does it:
http://aescripts.com/pt_effectsearch/

I have an image that I want to enlarge that. I am not a professional artist, so I have no ideas about this. The width is 1087 pixels and a height of 731 pixels. I want the picture to be magnified to be 40 inches wide by 26 inches high. Would the image appear stretched if magnified that high. Can yo...

You need the sourceRectAtTime method. This is from the CS3 scripting guide: AVLayer sourceRectAtTime() method app.project.item(index).layer(index).sourceRectAtTime(timeT, extents) Retrieves the rectangle bounds of the layer at the specified time index, corrected for text or shape layer content. Use,...

You may be able to do it with valueAtTime expressions on the animated camera properties to get the same results as time remapping. For example, something like this on the camera's position property:

This should do it:

On approx line 33 you have this line:
if ( my_palette.grp.optsRow.text_input.text = "" ) {

but it should be:
if ( my_palette.grp.optsRow.text_input.text == "" ) {

The problem is that in this case the parameters need to be one dimensional values, not a 2/3D array like Position. You have to choose either the X, Y or Z position value. ease(transform.position[0],0,thisComp.width,0,360); It's saying, "given this layer's X position value, convert the range of ...

Ok, yes I do see what you mean. You could try wrapping it in this to prevent the error appearing, but that's a bit of a hack.

This seems to be working as expected for me. Are you saying you set your comp settings to display first frame as 200? If I try it set like this (at 25 fps), I can get the message "'After Effects warning: timeSpanStart of 0 seconds will cause render to have frames outside of range defined by com...

Those are what's called matchNames, which is the universal names that don't change no matter what language you're running AE in. It ensures the script will run correctly in all languages, not just English.

Paul

Here's an example that will change the opacity of the first layer in the active comp: { var pal = new Window("palette"); pal.slider = pal.add("slider", undefined, 0, 0, 100); pal.center(); pal.show(); pal.slider.onChanging = onSliderChange; function onSliderChange() { var activeI...

Here's some code that won't work on its own, but should give you some ideas. The layerNameArray stuff shows how you could create an array of layer names. The palette stuff shows how you might implement adding items to a drop down. I imagine that this is something that will need refreshing, so you co...

The comments mention that it's a bit slow on OS X. It's purely a guess, but maybe it's happening in the loops where you're deleting rotation keyframes. I have a script where deleting lots of keyframes was causing slowdown, so I switched to this rather hacky method instead: theProperty.selected = tru...