slides and thumbnails not resizing

<div id="featured" class="upzslider">
	<ul id="upz-slideshow-navigation">
	<li id="nav-fragment-0"><img width="3200" height="2368"

Instead of 85 and 50 which is set in the slider settings in wp-admin.

Main slider image is also 3200 by 2360 instead of 419×248 as I have it in the settings.

Is there a way to fix this?

https://ww.wp.xz.cn/plugins/unpointzero-slider/