I have recently re-installed Linux Mint on my laptop and when I try to recompile Slic3r I get the following error: src/admesh/stlinit.c: In function ‘void stl_read(stl_file*, int, int)’: src/admesh/stlinit.c:292:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(stl->fp, "endsolid\n");by JerryATrick - Slic3r