Form Button Cannot Duplicate

hi,
I cannot duplicate 'Form Button". Everything else that I use can be duplicated. Anyone else can help to verify if this is a “bug”.

thanks

I can reproduce this. You can share your app link with Glide’s support here to talk with them about this.

thanks Thinh

here is my testing app link https://numerous-word-8579.glideapp.io/

I have this same issue