Glad I could help you!
To put the knobs back in place, be careful. If you push too hard and the pots are not secured on the panel they might break inside. If the knobs refuse to get back in place you can try to put little soap around the shaft. Don't take liquid soap for the water in it, try standard curd soap. This works good with plastics without affecting it. Works also with wood, btw (stuck cupboard drawers!).
Glad I could help you!
To put the knobs back in place, be careful. If you push too hard and the pots are not secured on the panel they might break inside. If the knobs refuse to get back in place you can try to put little soap around the shaft. Don't take liquid soap for the water in it, try standard curd soap. This works good with plastics without affecting it. Works also with wood, btw (stuck cupboard drawers!).