Work-around for LLRF Start

It looks the trigger is got on the rising edge, so considering
the width of the pulser to determine the RF Pulse size.

evrisland-loc/evrislandApp/Db/evr-island.template

@@ -121,7 +121,8 @@ record(calcout, "$(P)$(R=)#SetPulser1Dly"){
 record(calcout, "$(P)$(R=)#SetPulser2Dly"){
     field(INPA, "$(P)$(R=)PrePulseDly-RB")
     field(INPB, "$(P)$(R=)RFSyncDly-SP CP") # When updates value, update evr
-    field(CALC, "A+B")
+    field(INPC, "$(EVRPREFIX)DlyGen2-Width-RB CP") # Removing the width of the dlygen2, to workaroudn an issue 
+    field(CALC, "A+B-C")
     field(OUT, "$(EVRPREFIX)DlyGen2-Delay-SP PP" )
 }