Forklift activity slips when going in reverse.

The problem is probably rooted in a sub-pixel difference between the motion paths. Since the editor only displays whole numbers, we can't seem to force the values to be the exact same. A similar issue is sometimes seen when resizing or positioning slide objects.

Try this: Delete both the forward and reverse motion paths for the palette. Select the forklift group. Copy the group (CTRL-C). Select the Animation tab in the menu bar. Click once on the Animation Painter button (left side). Click on the palette. This should copy the exact animation path from the forklift and paste it into the palette.

Now, click on the individual paths and rename them in the Animation toolbar. Go to the trigger panel and reapply the new animation paths to the triggers that are now missing their animation path data.

Try publishing. When I deleted and then directly copied the paths between the objects, this fixed the path length mismatch between the slide objects.