bmac2 arduino rotary indexer project (problem)

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Dec 1, 2018
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Hi all, I read with interest manty threads on the forum but do not write much but I need a little help.
I realise the arduino rotary indexer for dummies is a very old project noe but I am giving it a go. I have got as far as getting the lcd to say "hello world" and added the rotary indexer sketch that went in ok. My problem is that I can't get the 4x4 keyboard to work. I have downloaded the keyboard zip file from bmacs thread but it dosen't seem to contain a keyboard file that will enter into the rotary indexer sketch. It comes up with a orange error message at the bottom of the sketch. I really don't know much about this subject so any help appreciated thanks.
I have just solved the problem. I just updated the keypad library.
while i'm here I wish you all a merry christmas and a properous new year
thanks to you all that make reading the threads so interesting