Make vertical menu (shortcode) expand up instead of expanding down

Hi! Im using elementor and Im placing your shortcode at the bottom left corner of the screen, the currency swithcer follows the screen scroll, the problem is that the menu expand down, so the currencies are not shown. I want to know how to make the menu expand up.

Shortcodes that I want to use:
[woo_multi_currency_plain_vertical]
[woo_multi_currency_layout4]
[woo_multi_currency_layout5]
[woo_multi_currency_layout7]

Also please consider adding more beautiful flag designs, the default one are ugly. Look at this plugin I used long time ago at shopify, and if possible, smother transitions:

https://apps.shopify.com/doubly-currency-converter?surface_detail=currency converter