diff --git a/GSI_data.ini b/GSI_data.ini
index 7206a13..9bf84ce 100644
--- a/GSI_data.ini
+++ b/GSI_data.ini
@@ -14,8 +14,8 @@
 
 [UNITS]
 # POS : 6
-0 = Meter # (last digit: 1mm)
-1 = Feet # (last digit: 1/1000ft)
+0 = Meter # (last digit: 1mm / 0.000m)
+1 = Feet # (last digit: 1/1000ft / 0.000ft)
 2 = 400 gon
 3 = 360° decimal # (DDD.DDDDD)
 4 = 360° sexagesimal # (DDD.MMSSS)
@@ -24,115 +24,115 @@
 7 = Feet # (last digit: 1/10‘000ft)
 8 = Meter # (last digit: 1/100mm)
 
-[WORD_INDEX]
-11 = Pointnumber # GET/M/WI11; e.g. 11….+00000H66
-# PtNo="H66"
-12 = Serial number # GET/I/WI12; e.g. 12....+00640054
-# S.No. "640054”
-13 = Instrument type # GET/I/WI13; 13....+00TCR305
-# Instr. "TCR305”
-19 = Time # GET/I/WI19; e.g. 19....+02081029
+[WORD INDEX]
+11 = Pointnumber # WI11 / block: 11....+00000H66
+# PtNo=“H66“
+12 = Serial number # WI12 / block: 12....+00640054
+# S.No. “640054”
+13 = Instrument type # WI13; 13....+00TCR305
+# Instr. “TCR305”
+19 = Time # WI19 / block: 19....+02081029
 # [MM.DD.hh.mm]
-21 = Horizontal Angle # GET/M/WI21; e.g. 21.102+17920860
-# Hz "179.086" gon
-22 = Vertical Angle # GET/M/WI22; e.g. 22.102+07567500
-# V: "75.675" gon
-25 = Horizontal Angle Delta # GET/M/WI22; e.g. 22.102+07567500
-# V: "75.675" gon
-31 = Slope distance # GET/M/WI31; e-g. 31..00+00003387
-# Sdist: "3.387" m
-32 = Horizontal distance # GET/M/WI32; e.g. 32..00+00003198
-# Hdist: "3.198" m
-33 = Height difference # GET/M/WI33; e.g. 33..00+00001119
-# Hdiff: "1.119" m
-41 = Code-Block ID # GET/I/WI41; e.g. 41....+00000013
-# Code: "13" m
-42 = Information 1 # GET/I/WI42; e.g. 42....+000TREES
-# Info1: "TREES"
-43 = Information 2 # GET/I/WI43; e.g. 43....+000004.5
-# Info2: "4.5"
-44 = Information 3 # GET/I/WI44; e.g. 44....+00CAT.02
-# Info3: "CAT.02"
-45 = Information 4 # GET/I/WI45; e.g. 45....+000000NN
-# Info4: "NN"
-46 = Information 5 # GET/I/WI46; e.g. 46....+000000NN
-# Info5: "NN"
-47 = Information 6 # GET/I/WI47; e.g. 47....+000000NN
-# Info6: "NN"
-48 = Information 7 # GET/I/WI48; e.g. 48....+000000NN
-# Info7: "NN"
-49 = Information 8 # GET/I/WI49; e.g. 49....+000000NN
-# Info8: "NN"
-51 = PPM/mm # GET/I/WI51; e.g. 51..1.+0000+034
-# "0”ppm; "34”mm
-58 = Prism constant # GET/I/WI58; e.g. 58..16+00000020
-# Prism "2.0" mm
-59 = PPM # GET/I/WI59; e.g. 59..16+02200000
-# PPM "220"
+21 = Horizontal Angle # WI21 / block: 21.102+17920860
+# Hz „179.086“ gon
+22 = Vertical Angle # WI22 / block: 22.102+07567500
+# V: „75.675“ gon
+25 = Horizontal Angle Delta Azimuth # WI22 / block: 22.102+07567500
+# V: „75.675“ gon
+31 = Slope distance # WI31; e-g. 31..00+00003387
+# Sdist: „3.387“ m
+32 = Horizontal distance # WI32 / block: 32..00+00003198
+# Hdist: „3.198“ m
+33 = Height difference # WI33 / block: 33..00+00001119
+# Hdiff: „1.119“ m
+41 = Code-Block ID # WI41 / block: 41....+00000013
+# Code: „13“ m
+42 = Information 1 # WI42 / block: 42....+000TREES
+# Info1: „TREES“
+43 = Information 2 # WI43 / block: 43....+000004.5
+# Info2: „4.5“
+44 = Information 3 # WI44 / block: 44....+00CAT.02
+# Info3: „CAT.02“
+45 = Information 4 # WI45 / block: 45....+000000NN
+# Info4: „NN“
+46 = Information 5 # WI46 / block: 46....+000000NN
+# Info5: „NN“
+47 = Information 6 # WI47 / block: 47....+000000NN
+# Info6: „NN“
+48 = Information 7 # WI48 / block: 48....+000000NN
+# Info7: „NN“
+49 = Information 8 # WI49 / block: 49....+000000NN
+# Info8: „NN“
+51 = PPM/mm # WI51 / block: 51..1.+0000+034
+# “0”ppm; “34”mm
+58 = Prism constant # WI58 / block: 58..16+00000020
+# Prism „2“ mm
+59 = PPM # WI59 / block: 59..16+02200000
+# PPM „220“
 71 = Remark1
 # (or Attribute 1)
-# GET/I/WI71; e.g. 71....+0000REM1
-# "REM1”
+# WI71 / block: 71....+0000REM1
+# “REM1”
 72 = Remark2
 # (or Attribute 2)
-# GET/I/WI72; e.g. 72....+0000REM2
-# "REM2”
+# WI72 / block: 72....+0000REM2
+# “REM2”
 73 = Remark3
 # (or Attribute 3)
-# GET/I/WI73; e.g. 73....+0000REM3
-# "REM3”
+# WI73 / block: 73....+0000REM3
+# “REM3”
 74 = Remark4
 # (or Attribute 4)
-# GET/I/WI74; e.g. 74....+0000REM4
-# "REM4”
+# WI74 / block: 74....+0000REM4
+# “REM4”
 75 = Remark5
 # (or Attribute 5)
-# GET/I/WI75; e.g. 75....+0000REM5
-# "REM5”
+# WI75 / block: 75....+0000REM5
+# “REM5”
 76 = Remark6
 # (or Attribute 6)
-# GET/I/WI76; e.g. 76....+0000REM6
-# "REM6”
+# WI76 / block: 76....+0000REM6
+# “REM6”
 77 = Remark7
 # (or Attribute 7)
-# GET/I/WI77; e.g. 77....+0000REM7
-# "REM7”
+# WI77 / block: 77....+0000REM7
+# “REM7”
 78 = Remark8 # (or Attribute 8)
-# GET/I/WI78; e.g. 78....+0000REM8
-# "REM8”
+# WI78 / block: 78....+0000REM8
+# “REM8”
 79 = Remark9
 # (or Attribute 9)
-# GET/I/WI79; e.g. 79....+0000REM9
-# "REM9”
+# WI79 / block: 79....+0000REM9
+# “REM9”
 81 = Target Easting
 # (E)
-# GET/M/WI81; e.g. 81..00+01999507
-# E: "1999.507”m
+# WI81 / block: 81..00+01999507
+# E: “1999.507”m
 82 = Target Northing
 # (N)
-# GET/M/WI82; e.g. 82..00+00213159
-# N: "2139.159”m
+# WI82 / block: 82..00+00213159
+# N: “2139.159”m
 83 = Target Elevation
 # (H)
-# GET/M/WI83; e.g. 83..00-00032881
-# H: "32.881”m
+# WI83 / block: 83..00-00032881
+# H: “32.881”m
 84 = Station Easting
 # (E0)
-# GET/I/WI84; e.g. 84..11+00393700
-# E: "393.700”m
+# WI84 / block: 84..11+00393700
+# E: “393.700”m
 85 = Station Northing
 # (N0)
-# GET/I/WI85; e.g. 85..11+06561220
-# N: "6561.220”m
+# WI85 / block: 85..11+06561220
+# N: “6561.220”m
 86 = Station Height
 # (H0)
-# GET/I/WI86; e.g. 86..11+00065618
-# H: "65.618”m
+# WI86 / block: 86..11+00065618
+# H: “65.618”m
 87 = Reflector height
 # (hr)
-# GET/I/WI87; e.g. 87..11+00001700
-# hr: "1.700” m
+# WI87 / block: 87..11+00001700
+# hr: “1.700” m
 88 = Instrument height
 # (hi)
-# GET/I/WI88; e.g. 88..11+00001550
-# hi: "1.550” m
+# WI88 / block: 88..11+00001550
+# hi: “1.550” m