May I humbly request that you share the video about fifth dimensional vectors? And upon my request, will you share it? 

You may request it.

Here I am sharing it. This is the video that is in our series bible just to help people wrap their head around higher dimensional mathematics.

https://www.youtube.com/watch?v=0t4aKJuKP0Q

(I realise this is not technically 5th dimensional vectors but its absolutely a tool you can extrapolate outwards to conceptualise them).