In Fyers Automation EXIT Condition

QUERY 1) While creating Automations using and indicator to indicator or say any indicators . My query is EXIT Condition tab - does it work to exit if my indicator are reversed irrespective of STOP LOSS OR TRIAL STOPLOSS / POSITION CHECK ETC . TO HOLD THE POSITION UNTILL ITS CROSES REVERSED.

Eg. if say 20 EMA*50 EMA CROSS OVER UPSIDE IN NIFTY 50 , 5 MIN TIME FRAME SUGGESTED LONG CE AND IF THE SAME IS CROSSES DOWN - DO THE "EXIT CONDITION TAB " WORKS ? CAN I GET ANY VIDEO HOW TO USE REGARDING THIS.?

2 QUERY - ALSO WE NEED CUSTOM TIME FRAME OPTION TO SELECT FOR AUTOMATIONS.