basic question regarding how to use the plugin

Hi,

I have very little knowledge about wordpress, plugins etc. The producer of the theme I’m using suggested this plugin to allow me to re-order a list of categories that show up on my portfolio page.

I installed the plug in per the instructions.
I checked the settings.
I then went to my Portfolio Categories page where I have created my list of categories. Based on your information it seems I should now be able to find some kind of icon or something that will then allow me to re-order the categories with your plugin. But I cannot see where to do that. I see it is installed, but just do not understand how to access it on the page of categories i want to re-order. Is there a video tutorial I can watch or can you explain, once I am on the Portfolio Categories page in my admin, looking at my list, what I do then to customize the order?

thanks for the help. Apologies if this is a very basic question.

https://ww.wp.xz.cn/plugins/taxonomy-terms-order/