LN_STORE:  Only clear waveforms if they are not updated
LN_STORE:  Only clear waveforms if they are not updated

emacstheviking/lambdanative,gale320/lambdanative,VincentToups/lambdanative,attila-lendvai/lambdanative,attila-lendvai/lambdanative,emacstheviking/lambdanative,VincentToups/lambdanative,youprofit/lambdanative,attila-lendvai/lambdanative,emacstheviking/lambdanative,VincentToups/lambdanative,attila-lendvai/lambdanative,youprofit/lambdanative,VincentToups/lambdanative,gale320/lambdanative,emacstheviking/lambdanative,gale320/lambdanative,youprofit/lambdanative,attila-lendvai/lambdanative,youprofit/lambdanative,emacstheviking/lambdanative,gale320/lambdanative,VincentToups/lambdanative,youprofit/lambdanative,gale320/lambdanative