I really need help (Spectrum emuls do not write their files to disco images

Hello, All In general, I installed the Z80Stealth ZX Spectrum emulator v0.450 Copyright(c) 1999-2001 by Kirill Kolpakov. It seems like everything is wonderful, it works well. Question the following plan: I have Adm_7_08 (monitor) on disk in the .scl image, From it with help I want to make changes to the game Lords of Chaos, which is recorded on disk in .trd format. (my own level - once upon a time I was still alive Spectrum riveted). So, I put in the disc with Adm, then I change the disc to the game, I make changes, it says, “Should I save the changes?” I write yes - and absolutely doesn't save anything! How to get around this problem? Please advise something! I tried to make changes on the R80 Spectrum Emulator v0.30 by Raul Gomez Sanchez - when trying to write changes, it showed read only. That is, as far as I I understand that emulating work on a live disk is not supported. What to do? (a rhetorical question, but I beg you to answer it) Thank you!

Hello, lord NETHER Use the Shalaev emulator, it overwrites everything without asking. For such matters at least.