That is not true.
This figure is not moving across the grass.
He appears for less than two seconds and does not move from that spot.
There is a suggestion this figure is starting to get up from a prone position, that's all.
I can't understand how you are seeing him moving across the grass when it doesn't happen.
Below are three stills from the Bell film showing this figure when we first see him, half way though and the last moment we see him. The duration of his appearance is less than 2 seconds. In that time he does not move from that spot.
On top of that, he is not stood up, he is lying across the steps and about to get up:

      Again, if you want to have Wiegman standing stock still and filming nothing, you are expanding his timeline. Not to mention after filming the Hester's, why would he just stand stock still? And exactly who other than Groucho Marx "stands" like we see Wiegman doing on the Bell Film?

You are literally unbelievable.
I have posted a frame (which is not the first frame of the Darnell footage) that clearly shows the Thornton sign.
Everyone can see it.
It's crystal clear.
I would like to see you post a clearer frame...but you can't...you're too old to understand how the technology works that would allow you to post a frame...that's why you never post any images.

If you believe that Wiegman is Not moving across the Knoll on the Bell Film,

You need to really focus here.
Don't just assume anything.
OK...here goes...
WEIGMAN DOES NOT MOVE ACROSS THE KNOLL.
He does not move one centimetre across the knoll in the Bell footage.
It does not happen.
It's not a question of belief.
It simply does not happen.
That is a fact.
WEIGMAN DOES NOT MOVE ONE CENTIMETRE ACROSS THE KNOLL IN THE BELL FILM.

That is literally the end of that discussion as far as I'm concerned. It does not happen.
That you keep insisting it does is so weird I don't know what to think.
You clearly have mental health issues.
Or...you are so old you have nom idea what's real and what's just in your mind.

 All you have to do is look at the clearer Darnell Film frames after that 1st frame.



Like this frame.
Like this frame that clearly shows, beyond any shadow of a doubt, that the Thornton sign is covering where Zapruder and Sitzman are?
Does it matter that I've shown you this frame?
Does it make any difference?

Use your eyes and a tiny portion of your brain.
Use intelligence.

Once again, for the third time, we have your claim that Weigman can be seen moving across the knoll. This is a lie. This is a deliberate falsehood. Why are you lying about this? Time and time again I have to show that you are lying about this but you carry on saying it.
Unfortunately, it appears you are a pathological liar and fantasist.
It really is a shame..

You make sh!t up and believe it's a fact.
You are an incredibly tiring person to deal with.
Why not post an actual fact you can back up. It's all your fantastical opinion. Your constant insistence that Weigman can be seen running across the knoll in the Bell footage DQ's you from this discussion.