diff --git a/.config/sway/config.d/application_defaults b/.config/sway/config.d/application_defaults
index ce20e43..eb49da9 100644
--- a/.config/sway/config.d/application_defaults
+++ b/.config/sway/config.d/application_defaults
@@ -13,12 +13,12 @@ for_window [class=TelegramDesktop] focus
 
 # set floating (nontiling)for apps needing it:
 for_window [class="Yad" instance="yad"] floating enable
-for_window [class="Blueberry.py" instance="blueberry.py"] floating enable
+for_window [app_id="blueman-manager"] floating enable,  resize set width 40 ppt height 30 ppt
 
 # set floating (nontiling) for special apps:
 for_window [class="Xsane" instance="xsane"] floating enable
-for_window [class="Pavucontrol" instance="pavucontrol"] floating enable
-for_window [class="qt5ct" instance="qt5ct"] floating enable
+for_window [app_id="pavucontrol" ] floating enable, resize set width 40 ppt height 30 ppt
+for_window [class="qt5ct" instance="qt5ct"] floating enable, resize set width 60 ppt height 50 ppt
 for_window [class="Bluetooth-sendto" instance="bluetooth-sendto"] floating enable
 for_window [class="Pamac-manager"] floating enable
 
@@ -31,7 +31,7 @@ for_window [window_type="dialog"] floating enable
 for_window [window_type="menu"] floating enable
 for_window [window_role="About"] floating enable
 for_window [title="File Operation Progress"] floating enable, border pixel 1, sticky enable, resize set width 40 ppt height 30 ppt
-for_window [app_id="firefox" title="Library"] floating enable, border pixel 1, sticky enable
+for_window [app_id="firefox" title="Library"] floating enable, border pixel 1, sticky enable, resize set width 40 ppt height 30 ppt
 for_window [app_id="floating_shell_portrait"] floating enable, border pixel 1, sticky enable, resize set width 30 ppt height 40 ppt
 for_window [title="Picture in picture"] floating enable, sticky enable
 for_window [title="nmtui"] floating enable