Whats happened to my Twiitter view?

[Turn7]

This week, my PC Twitter view has become rubbish and dominated by a large and empty left hand side.....

Whats that all about and how do I get rid ?

Never had it before and I dont like it,

[thebraketester]

Click on 'more' on the left and select 'legacy mode'

[Turn7]

thebraketester said:

Click on 'more' on the left and select 'legacy mode'

Numpty alert!

Click more but dont see a legacy option ??

[thebraketester]

[Turn7]

I get this.....

[thebraketester]

Try this link...

https://twitter.com/i/optout

[Turn7]

thebraketester said:

Try this link...

https://twitter.com/i/optout

Nope....

Running Ublock Origin, Noscript, privacybadger and HTTPS everywhere on FF is thats any help ?