diff --git a/.gitignore b/.gitignore
index 830f17b..32a4d5b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,4 @@ $RECYCLE.BIN/
 cmake-build-debug/
 dependencies/
 assets_wip/
+Backup_*.cdr
diff --git a/assets/gfx/props.cdr b/assets/gfx/props.cdr
new file mode 100644
index 0000000..b4e4fdb
Binary files /dev/null and b/assets/gfx/props.cdr differ
diff --git a/docs/weapons.md b/docs/weapons.md
index c0efe78..a212f69 100644
--- a/docs/weapons.md
+++ b/docs/weapons.md
@@ -1,12 +1,12 @@
-| Weapon           | Model               | Codename   | Origin        | Ammo                  | Bullet count (per unit) |                 Rate of fire (rounds/min) | Muzzle velocity (m/s) |                               Unit length (mm) | Unit width (mm) | Unit height (mm) |
-|------------------|---------------------|------------|---------------|-----------------------|------------------------:|------------------------------------------:|----------------------:|-----------------------------------------------:|----------------:|-----------------:|
-| Combat knife     | Combat knife        | Savage     |               | -                     |                         |                                         - |                     - |                                              - |               - |                - |
-| Oriental sword   | Katana              | Warrior    |               | -                     |                         |                                         - |                     - |                                              - |               - |                - |
-| Twin pistols     | Beretta M9          | Soldier    | Italy         | 9x19mm Parabellum     |                      15 |                                         - |                   381 |                                            217 |              38 |              137 |
-| Pistol           | Desert Eagle MK XIX | Hitman     | United States | .50 Action Express    |                       7 |                                         - |                   470 |                                          273.1 |               - |                - |
-| Sub-machine gun  | H&K MP5A5           | Operator   | West Germany  | 9x19mm Parabellum     |                      30 |                              800 (cyclic) |                   400 | 680 (stock extended), 504.22 (stock collapsed) |              50 |              260 |
-| Sub-machine gun  | H&K MP5K            | Thug       | West Germany  | 9x19mm Parabellum     |                      30 |                              900 (cyclic) |                   375 |                                            325 |               - |                - |
-| Sub-machine gun  | H&K MP7             | Specialist | Germany       | HK 4.6x30mm           |                      30 |                              950 (cyclic) |                   735 |    638 (stock extended), 415 (stock collapsed) |              51 |            169.5 |
-| Shotgun          | Ithaca Model 37     | Enforcer   | United States | 12 gauge 2.75" shells |                       7 |                                         - |                   410 |                                            760 |               - |                - |
-| Assault rifle    | Kalashnikov AK47    | Renegade   | Soviet Union  | 7.62x39mm             |                      30 | 40 (semi-auto), 100 (burst), 600 (cyclic) |                   715 |                       880 (fixed wooden stock) |               - |                - |
-| Assault rifle    | Colt M4A1           | Patriot    | United States | 5.56x45mm NATO        |                      30 |                    700-950 (800) (cyclic) |                   910 |    838 (stock extended), 756 (stock retracted) |               - |                - |
+| Weapon          | Model                      | Codename   | Origin        | Ammo                  | Bullet count (per unit) |                 Rate of fire (rounds/min) | Muzzle velocity (m/s) |                               Unit length (mm) | Unit width (mm) | Unit height (mm) | Remarks              |
+|-----------------|----------------------------|------------|---------------|-----------------------|------------------------:|------------------------------------------:|----------------------:|-----------------------------------------------:|----------------:|-----------------:|----------------------|
+| Combat knife    | Combat knife               | Savage     | Switzerland   | -                     |                         |                                         - |                     - |                                              - |               - |                - |                      |
+| Oriental sword  | Katana                     | Warrior    | Japan         | -                     |                         |                                         - |                     - |                                              - |               - |                - |                      |
+| Pistol          | Beretta M9                 | Soldier    | Italy         | 9x19mm Parabellum     |                      15 |                                         - |                   381 |                                            217 |              38 |              137 | Can be dual-wielding |
+| Pistol          | Magnum Desert Eagle MK XIX | Hitman     | United States | .50 Action Express    |                       7 |                                         - |                   470 |                                          273.1 |               - |                - |                      |
+| Sub-machine gun | H&K MP5A5                  | Operator   | West Germany  | 9x19mm Parabellum     |                      30 |                              800 (cyclic) |                   400 | 680 (stock extended), 504.22 (stock collapsed) |              50 |              260 |                      |
+| Sub-machine gun | H&K MP5K                   | Thug       | West Germany  | 9x19mm Parabellum     |                      30 |                              900 (cyclic) |                   375 |                                            325 |               - |                - |                      |
+| Sub-machine gun | H&K MP7                    | Specialist | Germany       | HK 4.6x30mm           |                      30 |                              950 (cyclic) |                   735 |    638 (stock extended), 415 (stock collapsed) |              51 |            169.5 |                      |
+| Shotgun         | Ithaca Model 37            | Enforcer   | United States | 12 gauge 2.75" shells |                       7 |                                         - |                   410 |                                            760 |               - |                - |                      |
+| Assault rifle   | Kalashnikov AK47           | Renegade   | Soviet Union  | 7.62x39mm             |                      30 | 40 (semi-auto), 100 (burst), 600 (cyclic) |                   715 |                       880 (fixed wooden stock) |               - |                - |                      |
+| Assault rifle   | Colt M4A1                  | Patriot    | United States | 5.56x45mm NATO        |                      30 |                    700-950 (800) (cyclic) |                   910 |    838 (stock extended), 756 (stock retracted) |               - |                - |                      |