Not being able to get out of the tanks has been a real pain ...
but good news !
at 1:15a.m. and about to go to bed, i had one last stab at it ...
and yes IVE DONE IT !!! bloody cool.
a quick test of getting in/out in/out 4 times on the trot has worked 100%
Going off for ZZZzzz... now, but i'll test it properly tomorrow morning and let u all know what happens.
Night ... (yawn)