Requirements:
1. create a new plain mission
2. Add a init.sqf file to the mission root
2. Add a fileA.sqf file to the mission root
3. Add a folder to the mission (name does not matters)
4. Add a fileB.sqf file into the folder created at step 3
5. Add the following line to fileB.sqf:
#include "../fileA.sqf"
6. Add the two files to a CfgFunctions config
(You also can download the attachement)
StepsToReproduce:
1. Load the mission and preview it (if you get to this step)