Zoom Whiteboard hold to shape

Hi everybody,
I am using the Zoom Whiteboard on a daily basis and I like it so far.
I used to use Goognotes or Onenote for my purposes, but the Zoom Whiteboard has some features, I really like.
A better writing and drawing experience on Ipads would be great and also a true dark mode ( toolbar is always white even in dark mode). 
There seems to be a new hold-for shape-feature, which is really great, besides that is still too slow.
I am not talking about the smart draw feature, which I have toggled off, it is really a hold-to-shape function, but both have the same problem. When I use one of those functions and draw a line next to another object it always converts my line into an arrow or something else. 
Is there any way to disable that, so that I will always just get a line and not an arrow?

Thank you.