buffer exchange / helper parts

[Merlijn Wissink]

I need to add an arrow and buffer exchange to some instructions I am making. I have't had time to check out the new feature in LDCad so I'm using MLCad for this. I have a set of helper files from holly-wood.it and I can use them in MLCad (placed under /Unofficial/Helper, path added to MLCad.ini, but the parts don't turn up in LDCad or LPub for that matter. 

What am I missing? Is there a better way to go about this? Should I use Buffer Exchange to show where to insert a pin or is there a better option with LPub commands?

I'm using those exact same helper parts without any problems in my instructions (using LDCad and LPub3D). I downloaded the arrows from holly-wood.it and then placed them in my unofficial files folder. From there everything worked fine.

The problem might be that you put them in unofficial/helper. I believe (but don't qoute me on that) LDCad and LDView don't look into subfolders. So either add unofficial/helper as a (2nd) unofficial library in LDCad/LDView (if you use LDView as renderer in LPub3D) or just put the parts in the root unofficial parts folder.