Is There any way I reduce formula size.
IF(BLANKVALUE(TEXT(Engagement_Override__c),"Blank")=="Blank",
IF(OR(Account__r.Geo__c =="Americas",Account__r.Geo__c=="EMEA"),
IF(OR(Account__r.Account_Segment__c=="Major Account",
Account__r.Account_Segment__c=="Major Account Global",
Account__r.Account_Segment__c=="Named Account",
Account__r.Account_Segment__c=="Industry Target Account",
Account__r.Account_Segment__c=="Named Account Global"),"High Touch",
IF(AND(OR(
Account__r.Account_Segment__c=="Midmarket",
Account__r.Account_Segment__c=="Territory Custom",
Account__r.Account_Segment__c=="Territory",
Account__r.Account_Segment__c=="Emerging Strategic Account"),
Active_BIM_User_Subscriptions__c> 500),"High Touch",
IF(AND(OR(Account__r.Account_Segment__c=="Midmarket",
Account__r.Account_Segment__c=="Territory Custom",
Account__r.Account_Segment__c=="Territory",
Account__r.Account_Segment__c=="Emerging Strategic Account"),
AND(Active_BIM_User_Subscriptions__c<= 500, Active_BIM_User_Subscriptions__c>=50)),"Medium Touch",
IF(AND(OR(
Account__r.Account_Segment__c=="Midmarket",
Account__r.Account_Segment__c=="Territory Custom",
Account__r.Account_Segment__c=="Territory",
Account__r.Account_Segment__c=="Emerging Strategic Account"),
Active_BIM_User_Subscriptions__c< 50),"Tech Touch","Tech Touch")))),
IF(Account__r.Geo__c=="APAC",IF(AND(OR(
Account__r.Account_Segment__c=="Midmarket",
Account__r.Account_Segment__c=="Territory Custom",
Account__r.Account_Segment__c=="Territory",
Account__r.Account_Segment__c=="Emerging Strategic Account"),
Active_BIM_User_Subscriptions__c< 50),"Tech Touch","Medium Touch"),"Tech Touch")),
TEXT(Engagement_Override__c))