The door and window objects you are using are scripted to use particular pen colours (line styles, fills, etc.) that work with a particular pen set (and other attributes) in the template.
If you are changing the pen colour in your pen set, the objects (as well as composites) will still be looking for a particular pen number (not the colour).
You are changing the pen colour only - the number remains the same.
So feel free to change the pen colours but you will also need to check everything else.
For objects (doors and windows), every time you place them you will have to change the pen colours in the parameters. Or you can save a favourite for each with the amended pen colours, then use the favourites everytime you want to place an object.
Or you need to edit the objects and save your own version of them - this gets messy whenever the objects are updated as you have to do it all again.
I have this problem every year when there is a new Archicad and library.
If I want to use the Graphisoft objects I have to amend them as they don't match with my template pen colours.
Hence I only use select Graphisoft objects and I don't update them every year.
You will also want to check composites and amend those if they happen to use those pens that you change.
Barry.
One of the forum moderators.
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