Been looking for a script that alerts when adx is turning up & havent been very successful

Matter of fact, cant find script for ninja that alerts when any indicator is 'turning up or down'

Ive tried right clicking indicator & adding alert but no available values based on 'greater than the last' condition

what am I missing???

thanks in advance

Page 44 of NT8 Indicators sh
ows Histograms....at the bottom is an ADX histogram color purple ....moving on up....to the east side...

thanks I gonna give that a shot