Matrix P Installation, Adjustment and Removal

Matrix P is the ultimate choice for manufacturers, designers, installers and end users. This video takes you through how to install, adjust and remove Matrix P with ease, as well as demonstrating the jigs and accessories that will help.
Matrix P offers exceptional functionality, such as over-extension runner options and 35kg and 50kg weight capacities. A wealth of options are also available with this system, such as tower, locking and sink drawer options, bringing maximum versatility to drawer solutions. Find out more at hafele.co.uk/matrix

[@heycalm]

this is it!!

[@s1udgeguts]

Had a new kitchen installed but it's not yet in use. Had to remove some drawers to cut access panels in the back of some cupboards (kitchen fitter didn't think we'd ever need to access cooker isolation switches!). not having a clue about how to remove these drawers, I rang the guy to ask. He told me to pull the drawer all the way out, hold either side at the front & sharp lift, returning them the same way.
Trouble is, they don't now fully lock into place. They seem to lock in ok but when you close then open again, the side is no longer attached to the runner - consequently, the drawer can be opened further & it doesn't sit properly when closed again. The guy wants nothing to do with it given that I've obviously broken the thing! Should he not have fully explained the removal and re-fitting process or, at the very least, left some written instructions?
Just to add, how do I know what system I have? Is there any markings on it?

[@RhinoPRO]

Is there a way to remove front part (fixture elements) off the box? Kinda "unclick" it?
the facade was thorn away, i need some smart way to repair it pls k thx

[@RadhaKrishna-eh1xu]

#furniturevijay

[@johnhopkins7614]

Music is totally unnecessary and makes it harder to follow.

[@somedudeonyoutoob]

terrible audio