Integrated Simavionics group 1 (ISG1) ver 1.4.2 Update

ADDITIONS:
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1) New isg.cfg file parameters added.

   - DrawBodArcOnP1000MFD=1 , Displays green Descent Arc in P1000 MFD when aircraft is descending. 
   - SetUTCTimeOnFPLoad=1 , Sets sim clock to current GMT time based on PC clock's time when a stored flight plan is loaded into the MCU. 

2) New (AircraftId).cfg file parameters added.

   - WptChgSecs=xx , Sets the time in seconds (in Lnav mode) the autopilot changes to tracking the next waypoint.    
   - WptProcChgSecs=xx , Sets the time in seconds (in Lnav mode) the autopilot changes to tracking the next waypoint when the flight plan waypoint is part of a procedure (Sid/Star,Approach).
   - DrawBodArcOnP1000MFD=1, Displays green Descent Arc in P1000 MFD when aircraft is descending. 
   - VnavSetMachCruiseSpd=1, In Vnav mode Sets speed as mach value instead of Ias value when in cruise.

MODIFICATIONS:
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MISC          - Vertical Deviation displayed (in ND) value now maxed at 9999 
MCU           - TO Page , dist to dest , when not in LNAV displays straight line distance to dest instead of remaining route waypoints distance. 
MCU           - TO Page , Freq displayed when current waypoint is VOR or NDB. 
ND/P1000_MFD  - Map mode, approach and traffic pattern altitudes are now displayed when range is less than 20 nm and 'DispAppPtrnAlts=1' .cfg setting is made. 
P1000_MFD     - Green descent range arc added to P1000 MFD (activated by DrawBodArcOnP1000MFD=1 .cfg setting). 
SMITHS FMS    - CRZ Page , added support for mach speed input for tgt spd. 
SMITHS FMS    - Cost Index no longer applied if CLB,CRZ, or DES speeds are manually changed. 

FIXES:
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EHSI          - VOR map mode 2 , Tuned active Vor symbol not displayed in correct position relative to aircrt's position (Fixed). 
GNSXLS FMS    - VNAV page , Climb Mode , distance to TOD displayed is incorrect (Fixed). 
GNSXLS FMS    - PLAN pages, Weight unit displayes as LB when the weight unit is actually KG (Fixed). 
GNSXLS        - Hold page , hold function not activating when hold wpt set from GNSXLS FMS (Fixed). 
GNSXLS        - VNAV Page , Displayed Range to TOD incorrect (Fixed). 
P1000 MFD     - When hdg bug is changed HDG bug info does not update for 5 secs. 
MCU           - Cross At , Cross at Altitude for selected leg/wpt is applied to next leg/wpt (Fixed). 
MCU           - Chronograph not resetting when temp fplan loaded (From Smiths or Gnsxls) or Departure apt changed (Fixed). 
ND            - Hot area not centered (Fixed). 
ND            - Approach path display , and dotted (selected) runway centerline scales off slightly (Fixed). 
ND/P1000_MFD  - nav/smiths/mcu, on entering crossing restriction T/D position displayed incorrect (Fixed). 
ND/P1000_MFD  - VNAV mode , In climb mode when climb crossing restriction is met and there are no other climb restrictuions, the T/C map symbol does not resposition to final Top of Climb point (Fixed). 
ND/P1000_MFD  - Wind vector display and heading incorrect when at high latitudes (Fixed). 
P1000_MFD     - Fixed TOD (green) display slightly off scale (Fixed). 
P1000_MFD     - Digital HDG display off by one degree from aircraft's current heading (Fixed). 
SMITHS_FMS    - RTE page , When temp flight plan is loaded (prior to activation) dest id is not filled in (Fixed). 
SMITHS_FMS    - RTE Page , When loading plan from CO route LSK, runways not displayed on DEP page (Fixed). 
SMITHS_FMS    - VIA Page , When Star is deleted from via page, dest airport is deleted as well (Fixed).. 
SMITHS_FMS    - Fms Not able to cancel/erase target altitude changes when FlightPlan is active (Fixed). 
SMITHS_FMS    - When several altitude restrictions are entered, the FMS doesn't not descent to meet them all (Fixed). 
SMITHS_FMS    - Incorrect mach speed displayed for selected cruise Ias speed (Fixed). 
SMITHS_FMS    - LEGS page , When two back to back lat/lon entries are entered into Legs page CTD results (Fixed). 
SMITHS_FMS    - LEGS/HOLD page , Route discontinuity message displayed on wrong line when waypoint is inserted after Hold waypoint (Fixed). 
SMITHS_FMS    - LEGS page , When selected Leg is the active Leg and altitude restriction change is made for active waypoint, the AP does not change altitude when fplan is executed (Fixed). 
SMITHS_FMS    - CRZ Page , Speed on cruise waypoint Legs do not match Tgt Speed listed on CRZ page (Fixed). 
SMITHS_FMS    - SELECT WPT page , Display not advancing to next page when 'Next page' button pressed (Fixed). 
SMITHS_FMS    - DES page , Wpt altitude info overllapes the T/D info (Fixed). 
SMITHS_FMS    - Fix page , does not clear radial/dist settings when new fix is entered. 
MISC          - Flight Plan not logging when temp fplan loaded or departure airport changed (Fixed). 
 

Requirements:
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Windows XP / Vista
Microsoft Flight Simulator 2004 or Microsoft Flight Simulator X

Installation:
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Run the Installer program and select your FS9 or FSX root folder for Install.

This will overwrite and update your existing ISG files.

Limitations:
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This is an update Install only, not a full install.  ISG1 will not work properly unless the
full Installer is already installed on your machine prior to installing this update.

Regards.
Ernie Alston ISG1 Developer.

Email  alstoer1@compuserve.com
AIM:   alstoer1
Website  http://isgsim.com
