diff --git a/src/ui/relays.rs b/src/ui/relays.rs
index efa5e5ca..5d3a6f22 100644
--- a/src/ui/relays.rs
+++ b/src/ui/relays.rs
@@ -1,32 +1,72 @@
 use super::GossipUi;
+use crate::comms::BusMessage;
 use crate::db::DbRelay;
 use crate::globals::GLOBALS;
 use eframe::egui;
-use egui::{Align, Context, Layout, ScrollArea, Ui};
+use egui::{Align, Context, Layout, RichText, ScrollArea, TextStyle, Ui};
+use nostr_types::Url;
 
 pub(super) fn update(_app: &mut GossipUi, _ctx: &Context, _frame: &mut eframe::Frame, ui: &mut Ui) {
     ui.add_space(8.0);
     ui.heading("Relays known");
     ui.add_space(18.0);
 
+    ui.label(
+        RichText::new(
+            "Relays on this list have been automatically discovered in various kinds of events.",
+        )
+        .text_style(TextStyle::Body),
+    );
+
+    // TBD time how long this takes. We don't want expensive code in the UI
     let mut relays = GLOBALS.relays.blocking_read().clone();
     let mut relays: Vec<DbRelay> = relays.drain().map(|(_, relay)| relay).collect();
     relays.sort_by(|a, b| a.url.cmp(&b.url));
 
-    ScrollArea::vertical().show(ui, |ui| {
-        for relay in relays.iter() {
-            ui.horizontal(|ui| {
-                ui.label(&relay.url);
+    ui.add_space(32.0);
 
-                ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
-                    if ui.button("CONNECT").clicked() {
-                        ui.label("TBD");
-                    }
-                });
+    ui.with_layout(Layout::bottom_up(Align::Center), |ui| {
+        if ui.button("SAVE CHANGES").clicked() {
+            let tx = GLOBALS.to_overlord.clone();
+            let _ = tx.send(BusMessage {
+                target: "overlord".to_string(),
+                kind: "save_relays".to_string(),
+                json_payload: serde_json::to_string("").unwrap(),
             });
-
-            ui.add_space(12.0);
-            ui.separator();
         }
+
+        ui.with_layout(Layout::top_down(Align::Center), |ui| {
+            ScrollArea::vertical().show(ui, |ui| {
+                ui.label("This is the scroll area top");
+                for relay in relays.iter_mut() {
+                    ui.horizontal(|ui| {
+                        ui.label(&relay.url);
+
+                        ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+
+                            let mut post = relay.post; // checkbox needs a mutable state variable.
+
+                            if ui.checkbox(&mut post, "Post Here")
+                                .on_hover_text("If selected, posts you create will be sent to this relay. But you have to press [SAVE CHANGES] at the bottom of this page.")
+                                .clicked()
+                            {
+                                if let Some(relay) = GLOBALS.relays.blocking_write().get_mut(&Url(relay.url.clone())) {
+                                    relay.post = post;
+                                    relay.dirty = true;
+                                }
+                            }
+
+                            //if ui.button("CONNECT").clicked() {
+                            //    ui.label("TBD");
+                            //}
+                        });
+                    });
+
+                    ui.add_space(12.0);
+                    ui.separator();
+                }
+                ui.label("This is the scroll area bottom");
+            });
+        });
     });
 }