Pre-orders - "When to Charge" global setting + override by product
Would be great to set global charging pre-order option. Looks like "upon_release" is set by default. We are web agency and we'll take care when creating product. But our clients might not ;)
Maybe we can set it global + optional override setting by product. If not, just add applyfilter on the woocommercewp_select into html-product-tab-options.php line 56.