If a binary file is open with ROM starting at 0x10A000, how do I easily change the ROM starting address of the file to 0x109000? I always had to restart IDA to do it. I also tried to rebase the program using shift delta but I don't know how to use a negative shift delta, plus it's not automated.
Rebase program with negative shift delta in IDA
ida
Rebase it and choose a new Image base of 0x109000 instead of trying to specify a Shift delta.