Yet Another Contour Mod for World of Tanks 0.9.18. Author: Panzerleiter
A word about opacity of the icons: I use the Over-target Marker mod by Nicolas Siver (still works for 0.9.17.0.3) that was subsequently incorporated into XVM, which I do not use. His editor for this mod allows one to adjust the icon opacity. (You can download the OTM mod at the link below. The settings are mine, but you can use the included editor to alter them in the OTMData.xml file as you please.) Mine are fairly opaque, as you can tell from the screenshots below, but still allow me to see through them. You can take the diaphanousness as far as you want.
Download and unzip the file
Choose a version of the mod
Res_mods folder to copy and paste in the game directory
YACM (9 Mb)