OKAY LISTEN UP YOU ABSOLUTELY PRECIOUS ANGELS WHO'VE NEVER TOUCHED A TERMINAL IN YOUR LIVES:

Go to your SillyTavern's data/default-user/extensions/third-party/noass folder (it's in your SillyTavern folders! You can do it! I believe in you! 🌟)
Find the file called index.js
Right-click it and open it in Notepad or any text editor

Look for this chunk of text:

⎗
✓
let chatHistory = messages.slice(1).reduce((history, message, idx) => {
    const timestampDict = { timestamp: getSendDate(idx) };
    let prefix = substituteParamsExtended(message.role === MessageRole.USER ? activeSet.user_prefix : activeSet.char_prefix, timestampDict);
    let suffix = substituteParamsExtended(message.role === MessageRole.USER ? activeSet.user_suffix: activeSet.char_suffix, timestampDict);
    return `${history}${separator}${prefix}${message.content}${suffix}`;
}, messages[0].content);

Delete everything from that chunk until you get to the line if (extension_settings.NoAss.human_prompt_active) (you know how to highlight and press delete, right? Of course you do! You're doing amazing!)

In the empty space you've just created, paste this new chunk:

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✓
let lastMessage = null;

// Only separate last assistant message if we're not squashing as assistant
if (messages[messages.length - 1].role === MessageRole.ASSISTANT &&
    extension_settings.NoAss.squash_role !== MessageRole.ASSISTANT) {
    lastMessage = messages.pop();
}

// Build chat history from remaining messages
let chatHistory = messages.slice(1).reduce((history, message, idx) => {
    const timestampDict = { timestamp: getSendDate(idx) };
    let prefix = substituteParamsExtended(message.role === MessageRole.USER ? activeSet.user_prefix : activeSet.char_prefix, timestampDict);
    let suffix = substituteParamsExtended(message.role === MessageRole.USER ? activeSet.user_suffix : activeSet.char_suffix, timestampDict);
    return `${history}${separator}${prefix}${message.content}${suffix}`;
}, messages[0].content);

if (extension_settings.NoAss.enable_zero_prefill) {
    const pseudoPrefill = separator + substituteParamsExtended(activeSet.char_prefix, {timestamp: getSendDate()});
    chatHistory += (messages[messages.length - 1].role === MessageRole.ASSISTANT ? '' : pseudoPrefill);

    if (chatHistory.endsWith("\n") || chatHistory.endsWith(" ")) {
        if (zero_prefill === '') {
            chatHistory = chatHistory.trim();
        } else {
            chatHistory += zero_prefill;
        }
    };
}

// Replace messages with squashed history
data.chat.splice(-n, n, {
    role: extension_settings.NoAss.squash_role,
    content: chatHistory
});

// If we had a last assistant message, add it back
if (lastMessage) {
    data.chat.push(lastMessage);
}

Save the file
Refresh the page (like turning your phone off and on! See? You're basically a hacker now!)

No scary commands needed! Just copy, paste, and save! 😊

Warning