Button Link Problem

Hello,

Thanks for the great plugin, however, there is one factor that is causing problems on my side.

When I enter the button link for my pricing table, the plugin strips the link of any ‘%’ and numbers.

This is a small snippet of the link I need to process payments
“…nth+Listing%28s%29&item_d…”

The bold text above is automatically deleted from the link when I save the pricing table. I need to have these in the link in order for my payment processor to successfully process the payment.

Is there any way to stop the plugin from stripping my button link of ‘%’?

https://ww.wp.xz.cn/plugins/dk-pricr-responsive-pricing-table/