diff --git a/84_Super_Star_Trek/rust/src/commands.rs b/84_Super_Star_Trek/rust/src/commands.rs
index cfbc77e1..2848b039 100644
--- a/84_Super_Star_Trek/rust/src/commands.rs
+++ b/84_Super_Star_Trek/rust/src/commands.rs
@@ -1,6 +1,6 @@
 use rand::Rng;
 
-use crate::{model::*, view, input::{self, param_or_prompt_value}};
+use crate::{model::*, view, input::{self, param_or_prompt_value, prompt_two_values}};
 
 pub fn perform_short_range_scan(galaxy: &Galaxy) {
     if galaxy.enterprise.damaged.contains_key(systems::SHORT_RANGE_SCAN) {
@@ -313,6 +313,7 @@ pub fn access_computer(galaxy: &Galaxy, provided: Vec<String>) {
             run_damage_control(galaxy);
         },
         3 => show_starbase_data(galaxy),
+        4 => direction_dist_calculator(galaxy),
         5 => view::galaxy_region_map(),
         _ => todo!() // todo implement others
     }
@@ -334,6 +335,24 @@ fn show_starbase_data(galaxy: &Galaxy) {
     }
 }
 
+fn direction_dist_calculator(galaxy: &Galaxy) {
+    view::direction_dist_intro(&galaxy.enterprise);
+    loop {
+        let coords1 = prompt_two_values(view::prompts::INITIAL_COORDS, 1, 8).map(|(x, y)| Pos(x, y));
+        if coords1.is_none() {
+            continue;
+        }
+        let coords2 = prompt_two_values(view::prompts::TARGET_COORDS, 1, 8).map(|(x, y)| Pos(x, y));
+        if coords2.is_none() {
+            continue;
+        }
+        let dir = coords1.unwrap().direction(coords2.unwrap());
+        let dist = coords1.unwrap().dist(coords2.unwrap());
+        view::direction_distance(dir, dist);
+        break;
+    }
+}
+
 pub fn get_power_and_fire_phasers(galaxy: &mut Galaxy, provided: Vec<String>) {
     if galaxy.enterprise.damaged.contains_key(systems::PHASERS) {
         view::inoperable(&systems::name_for(systems::PHASERS));
diff --git a/84_Super_Star_Trek/rust/src/input.rs b/84_Super_Star_Trek/rust/src/input.rs
index 68ab7006..62d4daee 100644
--- a/84_Super_Star_Trek/rust/src/input.rs
+++ b/84_Super_Star_Trek/rust/src/input.rs
@@ -9,7 +9,7 @@ pub fn prompt(prompt_text: &str) -> Vec<String> {
 
     let mut buffer = String::new();
     if let Ok(_) = stdin.read_line(&mut buffer) {
-        return buffer.trim_end().split(" ").map(|s| s.to_string()).collect();
+        return buffer.trim_end().split([' ', ',']).map(|s| s.to_string()).collect();
     }
     Vec::new()
 }
@@ -53,4 +53,21 @@ pub fn param_or_prompt_value<T: FromStr + PartialOrd>(params: &Vec<String>, para
         return res;
     }
     return prompt_value::<T>(prompt_text, min, max);    
+}
+
+pub fn prompt_two_values<T: FromStr + PartialOrd>(prompt_text: &str, min: T, max: T) -> Option<(T, T)> {
+    let passed = prompt(prompt_text);
+    if passed.len() != 2 {
+        return None
+    }
+    match passed[0].parse::<T>() {
+        Ok(n1) if (n1 >= min && n1 <= max) => {
+            match passed[1].parse::<T>() {
+                Ok(n2) if (n2 >= min && n2 <= max) => 
+                    Some((n1, n2)),
+                _ => None
+            }
+        }
+        _ => None
+    }
 }
\ No newline at end of file
diff --git a/84_Super_Star_Trek/rust/src/view.rs b/84_Super_Star_Trek/rust/src/view.rs
index 34568bf3..282e6dc4 100644
--- a/84_Super_Star_Trek/rust/src/view.rs
+++ b/84_Super_Star_Trek/rust/src/view.rs
@@ -10,6 +10,8 @@ pub mod prompts {
     pub const PHASERS: &str = "Number of units to fire";
     pub const WHEN_READY: &str = "Press Enter when ready to accept command";
     pub const COMMAND: &str = "Command?";
+    pub const INITIAL_COORDS: &str = "  Initial coordinates (X/Y)";
+    pub const TARGET_COORDS: &str = "  Final coordinates (X/Y)";
 
     pub fn warp_factor(max_warp: f32) -> String {
         format!("Warp Factor (0-{})?", max_warp)
@@ -610,4 +612,12 @@ Klingons left:  {klingon_count}
 Mission must be completed in {time_remaining} stardates.
 The Federation is maintaining {star_bases} starbase{plural_starbase} in the galaxy.
 ")
+}
+
+pub fn direction_dist_intro(enterprise: &Enterprise) {
+    let quadrant = enterprise.quadrant;
+    let sector = enterprise.sector;
+    println!("Direction/distance calculator:
+You are at quadrant {quadrant} sector {sector}
+Please enter")
 }
\ No newline at end of file
diff --git a/84_Super_Star_Trek/rust/tasks.md b/84_Super_Star_Trek/rust/tasks.md
index 9fcd937d..1871b317 100644
--- a/84_Super_Star_Trek/rust/tasks.md
+++ b/84_Super_Star_Trek/rust/tasks.md
@@ -33,7 +33,7 @@ Started after movement and display of stats was finished (no energy management o
     - [x] 1 - klingons, starbases, stardate and damage control
     - [ ] 2 - photon torpedo data: direction and distance to all local klingons
     - [x] 3 - starbase distance and dir locally
-    - [ ] 4 - direction/distance calculator (useful for nav actions I guess)
+    - [x] 4 - direction/distance calculator (useful for nav actions I guess)
     - [x] 5 - galactic name map
  
 - [x] restarting the game