With the blank cards and clear adhesive media, any overlay can be created.
If I had (and soon will with the pil box) the 41Z, I can create a template which then requires slicing.
Here is a blank overlay for the cockpit but now incorporating HP 41CL functions as well as extended memory and program routines. This labelling is easy to produce and can be replaced without ruining the overlay. It is reasonably durable, but easily replaced. This project took 30 minutes this morning. Note the synthetic T in the display!
These are the functions and routines currentlly placed at shifted key assingments:
WPA GREAT CIRCLE DISTANCE TRACK BETWEEN LOADED DATA WAYPOINTS
WPC GREAT CIRCLE DISTANCE TRACK BETWEEN INPUT LAT AND LON
TC ALTIMETER CORRECTIONS DUE TO LOW TEMPERATURES
WT WORLD TIME PROGRAM, INPUT AIRPORT, GET TIME\DATE\DAY
BRK BREAK SCHEDULES FOR 3 AND 4 PILOT CREWS
SAL SET ALARM ROUTINE
CLRA CLEAR ALARM FUNCTION
TURBO HP 41CL FUNCTION "TURBO50" SPEEDS UP CALC
SSW SET STOPWATCH WITH DEFINED TIME
SW GO TO STOPWATCH MODE
HMS+
HMS-
ZULU GMT TIME
DATE GMT DATE
PON PRINTER ON
POFF PRINTER OFF
MC MASTER CLEAR, CLEARS AND RESETS FLAGS, REGISTERS TO DESIRED STATE
CODE DOOR CODES FOR AIRPORT ACCESS
IN-MB INCHES TO MILLIBARS (HECTOPASCALS)
MB-IN MILLIBARS TO INCHES
SAVE EXTENDED MEMORY "SAVEP" FUNCTION
PHONE PHONE NUMBERS, INPUT TITLE GET PHONE NUMBER
FT-MT FEET TO METERS
MT-FT METERS TO FEET
GET EXTENDED MEMORY "GETP" FUNCTION
PLUG HP 41CL ROUTINE, PROMPTS FOR ROMS AND INPUTS THEM WHERE DESIRED
SG SPECIFIC GRAVITY 'FUEL IN TANK' PROGRAM
L-K-U LITRES TO KILOGRAMS TO US GALLONS USING AVERAGE SPECIFIC GRAVITY
PURF EXTENDED MEMORY "PURFL" PURGE FILE FUNCTION
UPLUG HP 41CL ROUTINE TO UNPLUG ALL PORTS *EXCEPT* PORT1L
F-C FARENHEIT TO CELSIUS
C-F CELSIUS TO FARENHEIT
LO LOCK OFF, PREVENTS INADVERTANT TURN ON (DRAIN BATTERIES)
As well, the following roms are loaded using the 41CL functions:
PORT 1 LOWER YFNS (cl functions in PORT1L)
PORT 1 UPPER TREK
PORT 2 ADVANTAGE
PORT 3 PPC
PORT 4 UPPER CCD (leaving lower free allows the card reader
to swap without conflict).
Cheers, Geoff
Edited: 18 June 2011, 2:34 p.m. after one or more responses were posted