ac615223s5

how do you prevent the item from being removed in your demo?

https://lukasoppermann.github.io/html5sortable/index.html in the first sortable list, the element doesn't disappear when dragged off, it just returns to its original postion when the mouse is released 

this shouldn't be too hard right? just approximate it as old rating + delta\*4 or new rating + delta*3

yes but it is close to the actual performance for most circumstances and easy to add to the current ;ranklist command because you already know the delta and rating of...

why not set it to one frame before the next keyframe?

even a 20 frame offset is insufficient for video at 240fps

https://github.com/zzaria/vs-theme-switcher now supports custom commands

idea has been implemented at https://github.com/ac615223s5/WebGL-Fluid-Simulation

https://addons.mozilla.org/en-US/firefox/addon/videospeed/ lets you set custom seeking keybinds for all html videos

also an option to use the system theme