Players cant see buttons

I created buttons, I can see them on my screen but my players can not. They have been granted the permissions to do so. Players have tried logging and they still do not appear to them.

I found the issue, is there any way to scale with the ui settings. people run on different settings and it throws the buttons all of the place because they aren't scaling.

1. Each button requires permission
2. Scaling shouldn't be issue if you change base anchors to "0.5 0"

Changed Status from Pending to Not a Bug

The plugin is not scaling with players UI. I change it on my own screen and  the buttons don't scale with the rest. I guess I'm not sure what you mean change the anchors to 

0.5 , 0. Only anchors in the settings I see is image anchors. 

Inside config file, there are base anchors for buttons. Scaling works as it should but you need to pick which direction you want to scale your buttons, setting anchor min and max to "0.5 0" will make buttons scale to the bottom, same as player's inventory buttons are scaling.