Dear all,

i have model of 20 meter vertical pannel,in which each pannel consist of 50 tubes vertically and 11 such arrangement which are connected to common header.I have to break each pannel tubes individually into four equal parts of 4m each. Each any every time i have to select the individual tube and break the nodes and its is time consuming . is there any tip and technique to break the nodes for every pannel.
attached the model for reference .in which is the blue line is the split point and i have to do for all pannel tubes
please suggest me ...


Regards
VPS