I found this fix to allow the variant price to be added to the product price when the product price is overrided. Maybe to add in the next update.
/administrator/components/com_virtuemart/helpers/calculationh.php
Line 391
Found :
if ($override==-1) {
$this->productPrices['discountedPriceWithoutTax'] = $product_override_price;
}
Replace it by:
if ($override==-1) {
$this->productPrices['discountedPriceWithoutTax'] = $product_override_price;
if (!empty($variant)) $this->productPrices['discountedPriceWithoutTax'] += $variant;
}
Nice, i hope the team add it(or some other fix) i have to explain all time that it not work to my customers.