Timeline issue : Frame 1 becomes the same as 2 (layer has a mask) - trying to tween an animation.
Hi. I'm trying to create a scrolling website animation in PS but am having issues with the frames. I am following this video.
https://www.youtube.com/watch?v=2ijoJY40kP8
Here are the steps where I begin to have issues:
Step one: You mask out the webpage with the top of the webpage showing. Unlink/unlock the mask on the layer. Duplicate that frame.
Step two: Select the second frame. You then move up the webpage so that the end of it shows.
Step three: Select both frames and tween.
When I select both frames, the first frame becomes the same as the second frame. In the video, the two frames remain different. The teacher clicks back and forth on each frame and they're different. Why are my frames becoming the same? See attached screenshots.
I'm not able to move forward and tween without this step. I tried this so many times and a few times, it worked but then the animation was transparent throughout. Or it partially animated. It's very wonky and I can't remember what I did to make it work. But the majority of the times I've tried this, it did not work.
Please help!!
