# New in v16 Gunbot v16 adds several new features and fixes known issues. ## **Upgrading** **There are no config changes for v16. In case you are upgrading from v15, replacing only the executable file** (gunthy-win.exe / gunthy-linux / gunthy-macos / gunthy-arm) **is all that's needed to upgrade.** In case you are upgrading from v14, use the instructions below. [Download](/wiki/setup-and-general-settings/installation/download.md) the update and unpack it to a new folder, copy the `config.js` and `gunbotgui.db` files from your previous installation into the new folder to keep your settings. * Make sure to set `TRADING_FEES` for each exchange, in the exchange section (it changed from being a strategy setting to being an exchange setting. Either through the GUI or in `config.js`. * Make sure to add the AutoConfig section to `config.js`, see the example config file in the v15 release files. * Empty your browser cache for your Gunbot GUI (for example with ctrl-F5). * In case you used https for the GUI, also make sure to copy both the key and certificate files to the new folder. * If you have pairs that are in DU or RT, also copy the /json folder from your previous installation. * When you use email alerts, make sure the [syntax of your alerts](/wiki/how-to-work-with-gunbot/extras/tradingview-add-on.md#alert-message-contents) is correct. * If you also want to migrate your settings for the Telegram bot, copy the `tgconfig.json` file to your new folder as well. ## New features / changes in v16 * **Support for specifying order rates for trades using TV add-on:** Limit orders can now be placed at a rate [specified in your alert](/wiki/how-to-work-with-gunbot/extras/tradingview-add-on.md#alert-message-contents). * **More filter types for AutoConfig:** several [new ticker filters](/wiki/how-to-work-with-gunbot/extras/autoconfig.md#ticker-filters) for adding pairs with AutoConfig. * **Backtesting option for Autoconfig:** simulate your filter settings for adding on historic ticker data. \*\*\*\* ## **Gunbot core bugfixes** Notable fixes: * Fix several cases where a sell trailing range would no longer update. * Fixes for amounts for trades using the TradingView add-on * Fix support for Yobit (and likely many other exchanges with a similar issue). * Fixes for Kumex: prices, ROE trailing and UTA on (MM only). * Use AUD-BTC as BTC-MFI pair on btcmarkets. * Add support for M20 futures on Bitmex. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://gunthy.gitbook.io/wiki/about/whats-new/new-in-v16.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.