Remove "Page and tiddler layout customisation" and most of the excised subtiddlers

These tiddlers are poor quality, and the titles are long and clumsy

editions/tw5.com/tiddlers/customising/Adding custom-made tiddlers to the user interface.tid

@@ -1,9 +0,0 @@
-created: 20211124205353184
-modified: 20211124215729065
-tags: [[Page and tiddler layout customisation]]
-title: Adding custom-made tiddlers to the user interface
-type: text/vnd.tiddlywiki
-
-You can  create any tiddler you want and tag it with the appropriate [[system tag|SystemTags]], and it will appear in that place. For example, if you create a tiddler 'Reminder to self', add the text 'This is a reminder' and tag it `$:/tags/EditTemplate`, the words 'This is a reminder' will appear inside every tiddler when you edit it.
-
-When you add new tiddlers to be displayed within tiddlers or within the page layout, you will also probably need to reposition it so that it appears precisely where you want it to appear. To do this, edit the appropriate shadow tiddler with the prefix `$:/tags/`, and insert the title of your tiddler in the proper place in the list field. For example, if you want the words 'This is a reminder' from the example above to appear above the tags editor in editing mode, edit the tiddler $:/tags/EditTemplate, go to the 'list' field, and insert `[[Reminder to self]]` right before `$:/core/ui/EditTemplate/tags`. 

editions/tw5.com/tiddlers/customising/Alternative page layouts.tid

@@ -1,6 +1,6 @@
 created: 20201123172925848
-modified: 20211124205959371
-tags: [[Customise TiddlyWiki]] [[Page and tiddler layout customisation]]
+modified: 20211126120310891
+tags: [[Customise TiddlyWiki]]
 title: Alternative page layouts
 type: text/vnd.tiddlywiki
 

editions/tw5.com/tiddlers/customising/Creating new toolbar buttons.tid

@@ -1,7 +1,7 @@
 created: 20211124205415217
-modified: 20211124205413283
-tags: [[Page and tiddler layout customisation]]
-title: Creating new buttons for the ViewToolbar and page controls
+modified: 20211126162937536
+tags: [[Customise TiddlyWiki]]
+title: Creating new toolbar buttons
 type: text/vnd.tiddlywiki
 
 Let's say you have a skeleton tiddler called 'Recipe template', and you want to have a button available in the tiddler ViewToolbar to create new recipe tiddlers on demand. This will require the following steps:

editions/tw5.com/tiddlers/customising/Customise TiddlyWiki.tid

@@ -1,6 +1,6 @@
 created: 20140904101600000
-list: [[Adding a table of contents to the sidebar]] [[Alternative page layouts]] [[Configuring startup tiddlers]] [[Configuring the default TiddlerInfo tab]] [[Creating a custom export format]] [[Creating a splash screen]] [[Customising search results]] [[Hidden Settings]] [[How to add a new tab to the sidebar]] [[How to apply custom styles]] [[How to create keyboard shortcuts]] [[How to turn off camel case linking]] [[How to widen tiddlers (aka storyriver)]] [[Making a custom journal button]] [[Page and tiddler layout customisation]] [[Preserving open tiddlers at startup]] [[Setting a favicon]] [[Setting a page background image]] [[Using Stylesheets]]
-modified: 20211124215925621
+list: [[Adding custom-made tiddlers to the user interface]] [[Adding a table of contents to the sidebar]] [[Alternative page layouts]] [[Configuring startup tiddlers]] [[Configuring the default TiddlerInfo tab]] [[Creating a custom export format]] [[Creating a splash screen]] [[Creating new buttons for the ViewToolbar and page controls]] [[Customising search results]] [[Hidden Settings]] [[How to add a new tab to the sidebar]] [[How to apply custom styles]] [[How to create keyboard shortcuts]] [[How to turn off camel case linking]] [[How to widen tiddlers (aka storyriver)]] [[Making a custom journal button]] [[Preserving open tiddlers at startup]] [[Removing shadow tiddlers from the user interface]] [[Setting a favicon]] [[Setting a page background image]] [[Using Stylesheets]]
+modified: 20211126121202155
 tags: TableOfContents
 title: Customise TiddlyWiki
 type: text/vnd.tiddlywiki

editions/tw5.com/tiddlers/customising/Page and tiddler layout customisation.tid

@@ -1,15 +0,0 @@
-created: 20141120125300000
-modified: 20211124210034410
-tags: [[Customise TiddlyWiki]]
-title: Page and tiddler layout customisation
-type: text/vnd.tiddlywiki
-
-One major feature of TiddlyWiki that many new users are unaware of is the degree to which TiddlyWiki can be customised, just by adding or removing SystemTags in key shadow tiddlers or in your own custom tiddlers. 
-
-* You can add and remove default features in tiddlers in either viewing or editing mode (let's say you find the tiddler subtitle distracting, or you want to add yourself a reminder that you will see when you edit tiddlers)
-* You can also add and remove default features from the general page layout (maybe you want to add a clock to the sidebar, or replace one of the page control buttons with your own)
-* You can also rearrange the order in which these features are displayed (perhaps you would like tags above tiddler titles, or the subtitle of your TiddlyWiki below the page control buttons)
-
-Once you know what you are doing, all of these things are actually pretty easy to do.
-
-<<list-links "[tag[Page and tiddler layout customisation]]">>

editions/tw5.com/tiddlers/customising/Removing shadow tiddlers from the user interface.tid

@@ -1,13 +0,0 @@
-created: 20211124205744669
-modified: 20211124210238900
-tags: [[Page and tiddler layout customisation]]
-title: Removing shadow tiddlers from the user interface
-type: text/vnd.tiddlywiki
-
-In the More > Shadows tab you will find a list of all the shadow tiddlers. In this list you will find many tiddlers with the prefix `$:/core/ui/`. These are the core tiddlers that define the user interface. These tiddlers are tagged with SystemTags, and removing or adding these tags will adjust the tiddler and page layouts.
-
-For example, $:/core/ui/SideBar/More is the tiddler for the More tab in the Sidebar, and it is tagged with the [[SystemTag: $:/tags/MoreSideBar]] so that it appears in the Sidebar. Removing the tag from that tiddler will remove the More tab from the Sidebar, and reinserting the Sidebar tag to that tiddler will make it reappear in the Sidebar. 
-
-You can use the same process for any of the core user interface tiddlers with the `$:/core/ui/` prefix. For example, removing the [[SystemTag: $:/tags/ViewTemplate]] from the tiddler `$:/core/ui/ViewTemplate/subtitle` will remove the subtitles from all tiddlers.
-
-If you modify a shadow tiddler in this way you will overwrite the pre-installed value. If you want to revert, just delete the modified tiddler to restore the underlying shadow tiddler.