У вашего броузера проблема в совместимости с HTML5
I've used the Strike Pack strictly for the extra paddles ONLY. I've recently watched a video of someone using the mods for this game so I decided to do a little research and find the best settings for the AIM ABUSE (REGULAR). I've tried at least 75 different combinations including AB(on fire) AB(custom) and with and without Rapid Fire. IMO the rapid fire only works well with PISTOLS (20, 400) but I've found it throws off the AIM ABUSE. So with it all said and done the BEST SETTINGS for FORTNITE with the STRIKE PACK and the MOD is with rapid fire OFF! and AIM ABUSE(REGULAR) set to 240 and 55 with CROUCH ADS shot mode