Index: gradle.properties
===================================================================
diff -u -N -r316d7fc8af1d26b1c7e7e99341648bc01699ac1e -rcaff8d8bbbca106f6c6effb11f40409d1e7a56de
--- gradle.properties	(.../gradle.properties)	(revision 316d7fc8af1d26b1c7e7e99341648bc01699ac1e)
+++ gradle.properties	(.../gradle.properties)	(revision caff8d8bbbca106f6c6effb11f40409d1e7a56de)
@@ -69,11 +69,17 @@
 getdown_core = getdown/lib/getdown-core.jar
 getdown_build_properties = build_properties
 getdown_launch_jvl_name = channel_launch
+getdown_images_dir = utils/getdown
+getdown_background_image = jalview_logo_background_getdown-640x480.png
+getdown_instant_background_image = jalview_logo_background_getdown_instant-640x480.png
+getdown_error_background = jalview_logo_background_getdown_error-640x480.png
+getdown_progress_image = jalview_logo_background_getdown-progress.png
+getdown_mac_dock_icon = jalview_logos.icns
+getdown_icon = Jalview-Logo.png
 getdown_txt_allow_offline = true
 getdown_txt_max_concurrent_downloads = 10
-# now got better defaults when not set
+# now got better (dynamic) defaults when jvmmem* not set
 #getdown_txt_jalview.jvmmempc = 90
-# now got better defaults when not set
 #getdown_txt_jalview.jvmmemmax = 32G
 getdown_txt_multi_jvmarg = -Dgetdownappdir=%APPDIR%
 getdown_txt_strict_comments = true
@@ -84,19 +90,12 @@
 getdown_txt_ui.display_version = true
 getdown_txt_ui.min_show_seconds = 6
 getdown_txt_ui.background = FFFFFF
-getdown_txt_ui.background_image = utils/getdown/jalview_logo_background_getdown-640x480.png
-getdown_txt_ui.instant_background_image = utils/getdown/jalview_logo_background_getdown_instant-640x480.png
-getdown_txt_ui.error_background = utils/getdown/jalview_logo_background_getdown_error-640x480.png
-getdown_txt_ui.progress_image = utils/getdown/jalview_logo_background_getdown-progress.png
-getdown_txt_ui.icon = resources/images/JalviewLogo_Huge.png
 getdown_txt_ui.progress = 20, 440, 600, 22
 getdown_txt_ui.progress_bar = AAAAFF
 getdown_txt_ui.progress_text = 000000
 getdown_txt_ui.status = 20, 380, 600, 58
 getdown_txt_ui.status_text = 000066
-#getdown_txt_ui.text_shadow = FFFFFF
 getdown_txt_ui.install_error = https://www.jalview.org/faq/getdownerror
-getdown_txt_ui.mac_dock_icon = resources/images/jalview_logos.ico
 getdown_alt_java8_min_version  = 01080000
 getdown_alt_java8_max_version  = 01089999
 getdown_alt_java11_min_version = 11000000
@@ -112,6 +111,8 @@
 
 flexmark_css = utils/doc/github.css
 
+channel_properties_dir = utils/channels
+
 install4j_home_dir = ~/buildtools/install4j8
 install4j_copyright_message = ...
 install4j_bundle_id = org.jalview.jalview-desktop
@@ -125,6 +126,9 @@
 install4j_faster = false
 install4j_application_categories = Science;Biology;Java;
 install4j_release_win_application_id = 6595-2347-1923-0725
+install4j_mac_icons_file = jalview_logos.icns
+install4j_windows_icons_file = jalview_logos.ico
+install4j_png_icon_file = Jalview-Logo.png
 
 OSX_KEYSTORE =
 OSX_KEYPASS =