Will this work?

[jjlee]

I have added 'set math definition_mod.vi' to set math definition for a particular math channel selected..

just by editing 'math expression' may set the selected math channel with user defined math expression??

[jjlee]

added;

- set math definition_mod.vi

- get math definition_mod.vi

before get waveform_mod.vi

math expression & math waveform channel are specified on the front panel...

but they are not set in the scope...

did I miss something?

thank you!