Building a pallete in the offline editor

[hansdev]

Good day folks. I was wondering how do you build a pallete in this offline editing mode. In the live mode you hold the color button down while also pushing the flash channel. Please advise as I have only one cursor on the screen and I've tried the shift. Thanks.

[K-Nine]

To do the equivalent of holding down a button on the front panel, right click on the button image with the mouse .. a red light should come on indicating that the button is held down. Right click on the button image again to release the hold.