Preview the current unsaved block in a disposable drawing with independent history. Keep normal Draw tools available, append Close Test Block, and return to the original editor without saving. Guard persistence paths and handle refresh and parent-close lifecycle by stable document identity.
A code the reference shows on two buttons runs the button whose command
the reference runs for it (VC runs Viewport Configuration), decided by
the code table's order. Labels, combo values and panel titles report
their bounds while key tips are open, and each code takes the first
spot nearest the reference place that covers none of them nor another
code; a collapsed panel's title is measured to place its code beside
the words.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Quick-access buttons take the numbers the reference toolbar gives the
same buttons (Print 6, Undo 7, Redo 8). Codes the reference shows on two
buttons appear on both, the first in ribbon order running. Codes sit
where the reference puts them: under tab and large-button labels, on a
large dropdown's arrow strip, with their corner at the icon's centre on
icon buttons, and centred on panel titles and the corner launcher; a
button code a panel code would cover rises clear of it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A lone Alt shows a code on every ribbon tab and quick-access button.
Typing a tab code opens the tab and shows the codes of its buttons,
dropdowns, slide-outs and collapsed panels; a button code runs it, a
dropdown or slide-out code opens it and shows its item codes, Esc goes
back one level. Codes follow the reference ribbon; buttons without a
reference counterpart get none and unnamed menu items are numbered.
Codes are drawn as accent pills over the widgets that reported their
bounds in the current frame, with a hint bar under the ribbon. While
the tips are open keys go to them only. The automation gets a keytips
action and read operation.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
