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When you approach a roundabout (rotary/traffic circle) then voice instructions are given 800, 300 and 100 metres prior, but only the very last one tells you which exit to take. It would be much better if the 300 meter announcement would contain the complete instructions, including the number of the exit to take.
So now we are going to change the voice instructions. The voice file is stored in the map voice, every zip file is a voice you can select in I-go or Miomap. In the zip file you find an file called commands.csv. We have to modify this file, extract this file to yoour pc with full file path. after the modifications we have to add this file to the zip file also with full file path.
Look for following line in the file:
“prepare_to enter roundabout in %dist”
Replace this line with following:
“in %dist enter roundabout take %exit exit”
Now we have a voice command in 300 meters prior to the roundabout telling which exit we have to take.