Front sidelights how do you take the cover off?

[David Wiltshire]

It's hard to grab them but you just need to turn them 1/4 turn (IIRC counterclockwise) then just pull them out.

Thanks,
I did wonder if that was the way but decided I'd get confirmation before attacking them. I'm going to put some nice bright LED's in to match the ones I put in the headlight tops.