diff --git a/config/config.json5 b/config/config.json5
index 90af2f8..3be6e80 100644
--- a/config/config.json5
+++ b/config/config.json5
@@ -211,6 +211,7 @@
       "<Enter>": "Process",
       "<Up>": "KeyUp",
       "<Down>": "KeyDown",
+      "<b>": "PrevScreen",
       "<q>": "Quit",
       "<Ctrl-d>": "Quit",
       "<Ctrl-c>": "Quit",
diff --git a/win_installer/src/app.rs b/win_installer/src/app.rs
index 2c9b953..401ccd2 100644
--- a/win_installer/src/app.rs
+++ b/win_installer/src/app.rs
@@ -149,7 +149,10 @@ impl App {
                     String::from("Scanning Disks..."),
                 ))?;
             }
-            Mode::ScanWinSources => self.state.scan_wim_local(ScanType::WindowsInstallers),
+            Mode::ScanWinSources => {
+                self.state.reset_all();
+                self.state.scan_wim_local(ScanType::WindowsInstallers);
+            }
             Mode::SetUserName => {
                 if let Ok(wim_sources) = self.state.wim_sources.lock()
                     && let Some(index) = self.state.wim_image_index
@@ -427,7 +430,7 @@ fn build_footer_string(cur_mode: Mode) -> String {
         ),
         Mode::SelectTableType => String::from("(Enter) to select / (b) to go back / (q) to quit"),
         Mode::SelectWinSource | Mode::SelectWinImage => {
-            String::from("(Enter) to select / (q) to quit")
+            String::from("(Enter) to select / (b) to go back / (q) to quit")
         }
         Mode::ScanWinSources => String::from(
             "(Enter) to continue / (b) to scan for backups / (n) to scan network / (q) to quit",