Roof clip question

Hi all gurus of all thing 5 related
So, went to take the hard top off (finally I hear you say) a couple of weeks ago and discovered that the drivers side clip keeps popping open. Like it's not catching the thingy .. whatever its called
I adjusted the screwy nut thingy but it didn't make any difference.
(I know I'm useless but I know you will all know what I mean)
I did notice that the cover for the screwy nut thingy had broken but I don't think that matters.
So, having a brain wave, I went to take the fittings from the hard top to move across but it uses a different bolt. It's a star type rather than standard philips and I don't have a big enough tool. I think I need a 35mm and the largest I have is 25mm.
So, can anyone assist me .. either in figuring out why the existing one keeps popping or can loan me the tool?
I am keen, dispite my recent breakin, to get them flamin hard top off at some stage, if only for the 8th of August run.
thanks peeps
Shena
So, went to take the hard top off (finally I hear you say) a couple of weeks ago and discovered that the drivers side clip keeps popping open. Like it's not catching the thingy .. whatever its called

I adjusted the screwy nut thingy but it didn't make any difference.


I did notice that the cover for the screwy nut thingy had broken but I don't think that matters.
So, having a brain wave, I went to take the fittings from the hard top to move across but it uses a different bolt. It's a star type rather than standard philips and I don't have a big enough tool. I think I need a 35mm and the largest I have is 25mm.
So, can anyone assist me .. either in figuring out why the existing one keeps popping or can loan me the tool?
I am keen, dispite my recent breakin, to get them flamin hard top off at some stage, if only for the 8th of August run.
thanks peeps
Shena