Sounds like they need a bleed - IIRC Louise only has reach adjustment. You could also try the weird magura procedure that unbinds the piston if they get stuck.
Welcome to hydraulics.
CRC are doing a pair of XTs for about 100 quid at the mo,
Could be worth it.
You can eyeball them from above the caliper but it's probably worth pulling them out. Wheel off, undo the long Allen pin then push them into the centre and pull them out. The Pistons are magnetised...it's a safety feature. Just so you know.
Take a look at em - how much pad is left?
Sounds like they need a bleed - IIRC Louise only has reach adjustment. You could also try the weird magura procedure that unbinds the piston if they get stuck.
Welcome to hydraulics.
CRC are doing a pair of XTs for about 100 quid at the mo,
Could be worth it.