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</o:shapelayout></xml><![endif]--></head><body lang=FR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I wrote an Equation block (in TRNSYS 17.0.019) which stands for a very simple fluid heater and I aim to duplicate this block (just Copy/paste in the Studio) in order to have a new instance of this object in the same project but connected to another hydraulic loop with different behavior : when I just copy/past in the studio, another block is nicely copied, all equations are written in the deck files but with the same variable’s names what can not be used as I guessed. In an object oriented use of this “Equation block”, it would be nice to have a feature in the studio which ensures an automatic renaming of the declared variables. Another way is obviously user component’s writing but not so quick and more general while the problem was local.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks for your advice,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:FR'>David </span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>