How can I add new tech-tree icons?

[Aknar]

How can i add new tech-tree icons for a custom tech-tree.

I made some of my own icons which respect the format (32by32pixels) and put them in the same folder (simpleicons in partlist folder) but they don't appear in debug window ingame and assigning them to nodes in techtree.cfg doesn't work since they're replaced with generic icon. Ho do I find out their ID name.

[mythbusters844]

According to the text file in Squad/Resources/ReadmeTechTreeIcons.txt, you're supposed to put your icons in a RDSimpleIcons folder and the icons themselves are supposed to be 64x64.

[Aknar]

Ok, I tried adding a "RDSimpleIcons" folder in Ressources folder since there was none to be found anywhere in game folder and it worked. 32x32 works fine. Thanks

I have another tech tree related question: how can I hide arrows in the tech tree (the ones linking parents to child nodes). I tried deleting the 2 lines of info about them (direction: lineFrom = RIGHT and lineTo = LEFT) in techtree.cfg but the game relies on default values it seems. Any ideas?