Some glitches/sugestions

I’ve encountered a few glitches when using this plugin.

1. Next/previous arrows showing up from the start: when the plugin loads, the next/previous navigation arrows are showing up. If I hover over the slider, and then out again, they disappear. But I’d like for them to not be visible any time aside from when on hover.

2. Slider pauses when you leave the page and won’t resume again: if I change tabs and go back to the one where my site is, the slider will have paused, and won’t resume again unless I click on the navigation arrows/dots. I’d rather have them always sliding.

3. Title/description changing before the image: The title and description of the slide are transitioning before the image does, which causes the title to be over the wrong image for a little while. Is it possible to set a delay to the title, so it’ll only show up after the image has finished its transition?

4. On that note, is it possible to set some transition to the title/description? Instead of them just showing up there, having them sliding from left/bottom, or something like this?

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