Please help

Hello,
Sorry to hear you are having issues. Need to specific, what is not working? What bottom? More details please.

Thanks
Basj,
Stardock Community Assistant.

At the bottom of the window as you can see in the image only the top half of the theme is working the bottom of the theme should have round edges.

The theme is supposed to make every window look like big sur

Curtains bottom frame can not be set as wide/thick as Windowblinds. The most, I think, you can have for the left, right and Bottom frame is 8 pixels only. So you need to design it to use that 8 pixels for that curve.

Thank you,

Basj,
Stardock Community Assistant

I am unable to find that

I can't change the setting its stuck at 0

Make sure you have turn on the Edit Advance option :

Thank you,

Basj,
Stardock Community Assistant

And Make sure that option for "Allow Fat Borders" to Enable

Thank you,

Basj,
Stardock Community Assistant

Where can I find fat borders (Sorry I'm very new to Stardock)

Please look carefully at my screenshot in reply#4. 

Thanks

Basj

Stardock Community Assistant. 

I enabled fat borders and made the size of the border 8 but it didn't work it gave me this: 

the bottom didn't get rounded edges 

Hello,

Can I see how your left, right and bottom frame look like. Or if possible send me your skin and let me have a look at it.

Thank you,

Basj,
Stardock Community Assistant

I got the skin from Deviantart https://www.deviantart.com/niivu/art/Big-Sur-2-Windows-10-Themes-861727886 its by niivu

I only change those in the red box, refer to screenshot below, and that is what I get.

Thank you,

Basj,
Stardock Community Assistant

I have that exact settings Do you think my curtains program is broken and I have to reinstall it or do you think its my computer that's not letting me

The one I edited was Big Sur day 2, yours was on Big Sur, maybe you can try delete both of that theme. Redownload it again from that link you gave me. Apply Big Sur Day 2 and do the Edit as I high lighted above. Click apply button and if it don't work than something else is not working.

Maybe try purge and reinstall Curtains as mentioned here : https://forums.stardock.com/500728/curtains-support-faq#CurtainsPurge Just make sure to re-download the latest version from your account. Reboot after the purged. Reinstall, and Reboot again after the installation. Retest it. Report back here.

Thank you,

Basj,
Stardock Community Assistant

The big sur style was actually a copy of the big sur day but I did what you said anyways sadly it didn't work and I'm trying your second solution