down and up now added to work in the original form

client/src/state/pages/form.rs

@@ -47,6 +47,24 @@ impl ReadOnlyHandler for FormState {
                     Ok("New entry mode".into())
                 }
             },
+            "move_down" => {
+                self.current_field = (self.current_field + 1) % self.fields.len();
+                let current_input = self.get_current_input();
+                let max_pos = current_input.len().saturating_sub(1);
+                self.current_cursor_pos = self.current_cursor_pos.min(max_pos);
+                Ok("".into())
+            },
+            "move_up" => {
+                if self.current_field == 0 {
+                    self.current_field = self.fields.len() - 1;
+                } else {
+                    self.current_field = self.current_field.saturating_sub(1);
+                }
+                let current_input = self.get_current_input();
+                let max_pos = current_input.len().saturating_sub(1);
+                self.current_cursor_pos = self.current_cursor_pos.min(max_pos);
+                Ok("".into())
+            },
             _ => Ok(format!("Unknown action: {}", action))
         }
     }