Cannot add new tracker from .torrent file

[GoldEagle01]

Hi
This is my first time using Transmission. I used to be a uTorrent user and I had to switch because macOS 10.15 doesn't support 32 bit apps anymore.
I find Transmission relatively easy to use, but I'm hitting a roadblock. A massive one.

I usually remove the trackers once the list of peers has loaded (it's particularly useful on one website that will remain undisclosed). The torrent keeps downloading until I put on pause. On uTorrent, I used to be able to just click the .torrent file to reload the tracker, but I can't seem to be able to do that anymore with Transmission.

I found this article from 12 years ago: https://trac.transmissionbt.com/ticket/838
Theoretically, I should be able to add it back but it doesn't let me.


Anything I'm doing wrong??
Thanks