Hannan

Hello,

You can remove the – + button on your by using the below code:

if( !function_exists( ‘wqpmb_button_off_in_minicart’ ) ){

function wqpmb_button_off_in_minicart( $bool ){
global $product;
if(is_null($product)) return false;
return $bool;
}
add_filter( ‘wqpmb_template_on_off’, ‘wqpmb_button_off_in_minicart’ );
}

You can add this code to your child theme functions.php or if not child theme then also add the main theme functions.php file.

Also, you can add this code as a snippet of code snippet plugin.

After adding this code -+ button will remove from your cart page.

Regards,

Hello,
First, your PayPal payment issue is not related to our plugin, and second, By default woocommerce also does not support decimal quantity I mean you can not give a decimal 
value for your product quantity on woocommerce. but our (Min Max Quantity & Step Control for WooCommerce pro) will work with the decimal quantity. if you want you can try our pro version.

Regards,