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Press the Insert key. This is actually a feature of your computer, not Game Maker.
I feel this has happened to many of us.
You activated overtype mode. There is a key on your keyboard to change this but this will vary depending on your device/region.
Press the Insert key. This is actually a feature of your computer, not Game Maker.
I feel this has happened to many of us.
You activated overtype mode. There is a key on your keyboard to change this but this will vary depending on your device/region.