Here is a comprehensive list of keyboard shortcuts and navigation commands used in the programming environment, designed to enhance user efficiency and control over the interface: - HOME moves the cursor to the first column of the current line. - END moves the cursor to the last column of the current line. - PAGEUP scrolls up one screen vertically. - PAGEDOWN scrolls down one screen vertically. - LEFTARROW moves the cursor one cell to the left. - RIGHTARROW moves the cursor one cell to the right. - UPARROW moves the cursor up one cell. - DOWNARROW moves the cursor down one cell. For more advanced navigation: - CTRL+HOME jumps to the first cell of the first network. - CTRL+END goes to the last cell of the last network. - F1 opens help for the current cell or instruction. - CTRL+PAGEUP displays the next POU (Program Organization Unit) and moves left to browse tags. - CTRL+PAGEDOWN shows the next POU and moves right to navigate through tags. When working with Boolean parameters (FBD only): - TAB moves to the next Boolean parameter within the same instruction. Selection controls: - SHIFT+UPARROW expands selection upwards. - SHIFT+DOWNARROW expands selection downwards. - SHIFT+PAGEUP extends selection to the previous page. - SHIFT+PAGEDOWN extends selection to the next page. - CTRL+SHIFT+HOME extends selection to the first network. - CTRL+SHIFT+END extends selection to the last network. Editing functions: - DELETE removes the current cell, network, or options. - BACKSPACE deletes the current cell and moves the cursor left. - SPACEBAR or ENTER edits the mnemonic or operand of the current cell. - CTRL+LEFTARROW inserts a horizontal line and moves the cursor left. - CTRL+RIGHTARROW inserts a horizontal line and moves the cursor right. - CTRL+UPARROW inserts a vertical line and moves the cursor up. - CTRL+DOWNARROW inserts a vertical line and moves the cursor down. Copy, cut, and paste: - CTRL+C or CTRL+INSERT copies selected content. - CTRL+X or SHIFT+DELETE cuts selected content. - CTRL+V or SHIFT+INSERT pastes content at the cursor position. - CTRL+A selects all networks in the POU. Additional useful keys: - CTRL+F2 sets a bookmark at the current cursor position. - CTRL+F3 navigates to the current network. - CTRL+F4 deletes the current network. - INSERT toggles between insert and overwrite modes. - ALT+BACKSPACE reverts the last action. - CTRL+Y switches between symbol and absolute addressing modes. Navigation across lines and words: - LEFTARROW/RIGHTARROW moves the cursor by character. - CTRL+LEFTARROW/CTRL+RIGHTARROW moves the cursor by word. - SHIFT+LEFTARROW/SHIFT+RIGHTARROW selects text by character. - CTRL+SHIFT+LEFTARROW/CTRL+SHIFT+RIGHTARROW selects text by word. Line and screen navigation: - UPARROW/DOWNARROW moves the cursor by line. - PAGEDOWN/PAGEUP scrolls the screen up or down. - SHIFT+PAGEDOWN/SHIFT+PAGEUP selects entire screens of data. Tab and focus control: - TAB moves the focus forward. - SHIFT+TAB moves the focus backward.
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