Hi, apologies for the lack of terminology..
Several of my DG windows are now difficult to close, because one or more of the vertical plastic slider plates connecting the upper pane arm, and the lower caliper arm has broken, which means that I have to guide the pane into place manually in order to close.
Does this make sense?
If so..
Questions: What is this broken bit called? Any suggestions for purchase? Best way of installing?
I Thank you!
Bramblestick