D E B U G G E R  15 Toggle Watchpoint (F4). This function set or reset watchpoint. When target SX run to the Watchpoint, user program execution will be interrupted on the same time interval, as in the Snapshot function execution; all register windows and watches will be updated and user program execution continues. Watchpoint displayed as blue color selected line only in the listing window, as the source window can have macro commands, and one line  in  the  source  window  will  be  related  to  many  lines  in  the  listing  window.  Only  one  watchpoint  or breakpoint can be set at one time. When new watchpoint set, previous watchpoint or breakpoint will be cleared. Toggle Breakpoint (F5). This function set or reset Breakpoint. When target SX run to the Breakpoint, user program  execution  will  be  terminated  and  all  register  windows  and  watches  will  be  updated.  Breakpoint displayed  as  red  color  selected  line  only  in  the  listing  window,  as  the  source  window  can  have  macro commands, and one line in the source window will be related to many lines in the listing window. Only one watchpoint or breakpoint can be set at one time. When new breakpoint set, previous watchpoint or breakpoint will be cleared. Debug menu options Debug menu have two additional Debug mode options. Show BP/WP location. This option moves cursor position in the source and listing windows. Source and listing text will be positioned to show current breakpoint or watchpoint. &lear BP/WP. This option clear breakpoint or watchpoint, if it set somewhere in the program. Source edit window, synchronization between source and listing window will not work properly. Listing window will not reflect your changes in source window. When you make some changes in program source, start Debug mode once more with Make/Debug Start option from the drop-down menu or use (ctrl+H) hotkey.