There are lots of ways to move layers. For example, I don’t move layers like that at all. I select the layer in the layer’s pane and then place the playhead where I want the start of the layer to go, and hit SHIFT+[ to move the start of that layer to the playhead position.
You can also move layers in the mini timeline by grabbing it there and sliding it. And finally, you can select it in the Timing pane and move it that way.
Are you unable to move the layer in each of those ways? This is what I mean by specific.
Also, if you can, supply a screenshot of your interface to see if there are any visual clues as to why you’re having problems.
Andy
https://www.timesavertutorials.com