Opera FAQ's, Tips, Tricks & Tweaks

1. Remove Detailed Options button.
2. Add buttons for all items except Clear all e-mail account passwords & Clear all Wand passwords (to prevent accidental deletion) and you can quickly delete a single item without clearing previously selections. Buttons with * will reset your previous selection(s).
3. Add two buttons for Clear history of visited pages, one to Clear history of visited links and another to Clear history of typed-in addresses.

Opera delete private data dialog after tweak

Download (file contains all dialog tweaks) or create a text file dialog-modified.ini with following content, enter path to dialog file in Dialog Configuration, save and restart Opera.

Opera Preferences version 2.0
; Dialog specification file for Opera 7.0
; This file is stored in UTF-8 encoding

[Clear Private Data Dialog]
Title = DI_CLEAR_ALL_PRIVATE_DATA
Group, 0, , 0, 0, 0, 0, Size
;Group, 0, , 0, 0, 430, 90, Size Right
MultilineEdit, D_CLEAR_PRIVATE_DATA_WARNING, Description_label, 0, 0, 430, 60, Size right
;Expand, D_DELETE_PRIVATE_DATA_DETAILS, Details_expand, 0, 65, 300, 23, Size right, End = Switch groups, "Advanced_group"
;Group, 0, Advanced_group , 20, 90, 410, 300, Size right
Group, 0, , 0, 60, 410, 300, Size right
Checkbox, DI_IDM_CLEAR_NPCOOKIES, Delete_temporary_cookies, 0, 0, 250, 23, Size right
Button, * Delete Temporary Cookies,, 230, 0, 180, 23, Move right = Set Preference, "Clear Private Data Dialog|CheckFlags=4" & Delete private data & Click default button & Close page, 1 & Delay, 10 & Close page, 1
Checkbox, DI_IDM_CLEAR_ALLCOOKIES, Delete_all_cookies, 0, 30, 250, 23, Size right
Button, Manage Cookies,, 230, 30, 87, 23, Move right = Manage cookies
Button, * Delete Cookies,, 320, 30, 88, 23, Move right = Set Preference, "Clear Private Data Dialog|CheckFlags=1" & Delete private data & Click default button & Close page, 1 & Delay, 10 & Close page, 1
Checkbox, DI_IDM_CLEAR_PASSDOCS, Delete_passworddocs_and_data, 0, 60, 250, 23, Size right
Button, * Delete Password Protected Pages,, 230, 60, 180, 23, Move right = Set Preference, "Clear Private Data Dialog|CheckFlags=2" & Delete private data & Click default button & Close page, 1 & Delay, 10 & Close page, 1
Checkbox, DI_IDM_CLEAR_CACHE, Clear_cache, 0, 90, 250, 23, Size right
Button, Delete Cache, Empty_cache_now_button, 230, 90, 180, 23, Move right = Clear disk cache & Delay, 10 & Close page, 1
Checkbox, DI_IDM_CLEAR_GLOBHIS, Clear_visited_pages, 0, 120, 250, 23, Size right
Button, Clear Visited,, 230, 120, 87, 23, Move right = Clear visited history & Delay, 10 & Close page, 1
Button, Clear Typed-in,, 320, 120, 88, 23, Move right = Clear typed in history & Delay, 10 & Close page, 1
Checkbox, DI_IDM_CLEAR_DOWNHIS, Clear_transferred_files_history, 0, 150, 250, 23, Size right
Button, Clear All Finished Transfers,, 230, 150, 180, 23, Move right = Manage, "transfers" & Remove all finished transfers & Close page, 1
Checkbox, D_CLEAR_PRIVATE_DATA_CLEAR_BOOKM_VISITEDTIME, Clear_bookmark_visited_time, 0, 180, 250, 23, Size right
Button, * Clear Bookmark Visited Time,, 230, 180, 180, 23, Move right = Set Preference, "Clear Private Data Dialog|CheckFlags=1024" & Delete private data & Click default button & Close page, 1 & Delay, 10 & Close page, 1
Checkbox, DI_IDM_CLEAR_MAILPASS, Clear_email_account_passwords, 0, 210, 250, 23, Size right
Checkbox, DI_IDM_CLEAR_WANDPASS, Clear_wand_passwords, 0, 240, 250, 23, Size right
Button, D_CLEAR_PRIVATE_DATA_MANAGE_WAND_PW,, 230, 240, 180, 23, Move right = Manage wand
Checkbox, D_CLEAR_PRIVATE_DATA_CLOSE_ALL, Close_all_windows, 0, 270, 250, 23, Size right
Button, Close All Tabs,, 230, 270, 180, 23, Move right, End = Close all

Join Enjoy Opera group.