>(Stupid question regarding your description: how do you copy & paste the LPE?) Ctrl-C with the original LPE selected (2 in the example) and then select the target object and paste it from Path->Path Effects...->Paste Path Effect
>(Stupid question regarding your description: how do you copy & paste the LPE?)
Ctrl-C with the original LPE selected (2 in the example) and then select the target object and paste it from Path->Path Effects...->Paste Path Effect