Hi, I've had this problem for quite a while and never found a way round it. If I need to drip feed a program with more than 2 tools, I get an error of "too many tools", the machine is a bridgeport vmc 760/22 on heidenhain tnc370. Memory is at a premium but sometimes drip feeding is the only option! I recently tried spreading the tool def with each tool call, usually I have all the tool defs at the beginning, but this time I tried tool def 1, then tool call 1, run that tool, then tool def 2, tool call 2, run, etc etc. But still had the same problem. Is there any way I can drip a program with more than 2 tools!! Cheers

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