Mahler9th

Created a page in RS2 for my Evo4 logger. It has just two fields: RPM and AFR. The AFR is reported from a custom sensor and the 1-5v output of my Ballenger Motorsports AFR device. Went to the track last week and every time I crossed the finish line, the GDASH switched to a different display for a short time (a couple of turns) then switched itself back. I have had my EVO4/GDASH for a while and it never did this before. I found it very annoying. Is it a bug or a feature? If it is a feature, is there any way to turn it off?