At Start-up :

* You can put a street as a command line parameter (Start button / Run).
* The global list of streets can be directly loaded by pressing the 'Space' bar.
* Finally, if the Clipboard contains one or several street names, the 'Ctrl' key pressed at start-up leads directly to the search mode. (in that case, you cannot launch the program by its shortcut but via the Start button / Run = C:\BX\BXZOOM.EXE Gambetta).

Text box & Streets List :

When the text box (and the linked list) is on the left, you can change to the list of the following zone of the image with 'TAB'.
To find a street, use the Streets Menu or the text box when it displays the word 'Roads'. When the list is displayed, go quickly to the street by striking its first letters (accents are supported) : the colour of the list moves to blue, mauve and red, to indicate the typing position. 'Space' moves back one position and 'BackSpace' initializes typing. 'Home' / 'End' leads to the start / the end of list.
A double click or 'Enter' on a street name results in its display with a change of image, if necessary.

Hidden List :

When the list of streets is not displayed :
* The blinking red line can be deactivated / activated with 'Ctrl'. It is deactivated for vectorial images.
* To move the position of the text box (and the linked list) from the centre to the left or conversely, use the Menu Streets / move List.
* When the text box (and the linked list) is on the left, the list is limited to the streets of a single zone of the image. In that case, a click on this zone displays automatically the following street of the list. You can change to the list of the following zone of the image with the 'TAB' key.
* The thickness of the flickering red line can be modified with the '+ -' keys on the numeric keypad. Its display can be suppressed with 'ESC', what can be useful to zoom on a zone because any change of zoom will automatically display the zone containing the last street called, changing the zone you wanted to see.
* The display of the Arrows allowing the changing of images can be switched on/off with 'BackSpace'
* The window can be sized to vertical half screen with the ' / ' key (num. pad). Left or right position depends on the current horizontal scrolling. The 2nd time you press this key resizes the window to 640x480 (VGA).

MOUSE

Zoom

You can zoom through the Zoom Menu or a left click on the image to zoom in.
If you hold the button down, you can move the image directly and quickly, and this in any zoom factor , except of course in Zoom mode since the full image is already displayed. The other functions will stay available, except in Selection of Zone mode (Copy menu).
To zoom out : right click on the image.

Text box

A click on this box displays the following street of the list.
A right click on the name of a zone displays / hides the streets list and toggles also the twinkling of the red line => Example.
A double click on the name of a zone moves the list to the left of the screen and its contents is then limited to the streets of the zone matching the current street. This feature is very useful to make an automatic "round trip of the zone" (see the Streets Menu).

Streets List

A click on the street name displays the name of the zone in the text box. You can also copy / paste a street name by right click => pop-up menu.
A double click on a street name or 'Enter' loads the picture containing the matching zone and underlines the street in red.

Arrows buttons

Right click on Arrow => jumps to an image into the corresponding direction (diagonal movement).

Route

During a registered Route ( Ring Road/ / Boulevards tour), you can remove the icon by right click .