Sinking Clutch Pedal Overnight

[Kiwi_Phil]

I have a weird problem, my clutch sinks almost to the floor overnight , I pull it back up and its fully operational again, works fine for driving but the sinking has me worried (no leaks). Im going to bleed it today to see if it resolves the issue. The clutch engage point is also right at the top of the pedal I dont believe the pressure plate is loading full pressure but it does not slip unless launching above 2000rpm- only have to depress about 1-2cm to disengage totally. Has anyone had either of these issues before? Im unsure if I need a new clutch or just start replacing the master / slave ( Stagea RS4S - 33 GTR box with pull clutch )

[dan.1337]

I have nearly the same issue so will follow this thread for solutions!