windows10 ssh to server using tmux ctrl+alt+... not working

• [x ] I am on the latest Hyper.app version
• [x ] I have searched the issues of this repo and believe that this is not a duplicate

• OS version and name: Windows 10 21H2
• Hyper.app version: 3.3.0 (stable)
• The issue is reproducible in vanilla Hyper.app: yes

Issue

windows10 ssh to linux server,
my tmux keybind
ctrl+alt+n : move to next tab not working.
ctrl+alt+p : move to preview tab not working.
ctrl+alt+... :not working in hyper. Using windows terminal no problem.

my hyper setting

"use strict";
// Future versions of Hyper may add additional config options,
// which will not automatically be merged into this file.
// See https://hyper.is#cfg for all currently supported options.
module.exports = {
	config: {
		// choose either `'stable'` for receiving highly polished,
		// or `'canary'` for less polished but more frequent updates
		updateChannel: 'stable',
		// default font size in pixels for all tabs
		fontSize: 14,
		// font family with optional fallbacks
		fontFamily: 'Menlo, "DejaVu Sans Mono", Consolas, "Lucida Console", monospace',
		// default font weight: 'normal' or 'bold'
		fontWeight: 'normal',
		// font weight for bold characters: 'normal' or 'bold'
		fontWeightBold: 'bold',
		// line height as a relative unit
		lineHeight: 1,
		// letter spacing as a relative unit
		letterSpacing: 0,
		// terminal cursor background color and opacity (hex, rgb, hsl, hsv, hwb or cmyk)
		cursorColor: 'rgba(248,28,229,0.8)',
		// terminal text color under BLOCK cursor
		cursorAccentColor: '#000',
		// `'BEAM'` for |, `'UNDERLINE'` for _, `'BLOCK'` for █
		cursorShape: 'BLOCK',
		// set to `true` (without backticks and without quotes) for blinking cursor
		cursorBlink: false,
		// color of the text
		foregroundColor: '#fff',
		// terminal background color
		// opacity is only supported on macOS
		backgroundColor: '#000',
		// terminal selection color
		selectionColor: 'rgba(248,28,229,0.3)',
		// border color (window, tabs)
		borderColor: '#333',
		// custom CSS to embed in the main window
		css: '',
		// custom CSS to embed in the terminal window
		termCSS: '',
		// set custom startup directory (must be an absolute path)
		workingDirectory: '',
		// if you're using a Linux setup which show native menus, set to false
		// default: `true` on Linux, `true` on Windows, ignored on macOS
		showHamburgerMenu: '',
		// set to `false` (without backticks and without quotes) if you want to hide the minimize, maximize and close buttons
		// additionally, set to `'left'` if you want them on the left, like in Ubuntu
		// default: `true` (without backticks and without quotes) on Windows and Linux, ignored on macOS
		showWindowControls: '',
		// custom padding (CSS format, i.e.: `top right bottom left`)
		padding: '12px 14px',
		// the full list. if you're going to provide the full color palette,
		// including the 6 x 6 color cubes and the grayscale map, just provide
		// an array here instead of a color map object
		colors: {
			black: '#000000',
			red: '#C51E14',
			green: '#1DC121',
			yellow: '#C7C329',
			blue: '#0A2FC4',
			magenta: '#C839C5',
			cyan: '#20C5C6',
			white: '#C7C7C7',
			lightBlack: '#686868',
			lightRed: '#FD6F6B',
			lightGreen: '#67F86F',
			lightYellow: '#FFFA72',
			lightBlue: '#6A76FB',
			lightMagenta: '#FD7CFC',
			lightCyan: '#68FDFE',
			lightWhite: '#FFFFFF',
			limeGreen: '#32CD32',
			lightCoral: '#F08080',
		},
		// the shell to run when spawning a new session (i.e. /usr/local/bin/fish)
		// if left empty, your system's login shell will be used by default
		//
		// Windows
		// - Make sure to use a full path if the binary name doesn't work
		// - Remove `--login` in shellArgs
		//
		// Windows Subsystem for Linux (WSL) - previously Bash on Windows
		// - Example: `C:\\Windows\\System32\\wsl.exe`
		//
		// Git-bash on Windows
		// - Example: `C:\\Program Files\\Git\\bin\\bash.exe`
		//
		// PowerShell on Windows
		// - Example: `C:\\WINDOWS\\System32\\WindowsPowerShell\\v1.0\\powershell.exe`
		//
		// Cygwin
		// - Example: `C:\\cygwin64\\bin\\bash.exe`
		shell: 'C:\\Program Files\\PowerShell\\7\\pwsh.exe',
		// for setting shell arguments (i.e. for using interactive shellArgs: `['-i']`)
		// by default `['--login']` will be used
		shellArgs: ['--login'],
		// for environment variables
		env: {},
		// Supported Options:
		//  1. 'SOUND' -> Enables the bell as a sound
		//  2. false: turns off the bell
		bell: 'false',
		// An absolute file path to a sound file on the machine.
		// bellSoundURL: '/path/to/sound/file',
		// if `true` (without backticks and without quotes), selected text will automatically be copied to the clipboard
		copyOnSelect: true,
		modifierKeys: { altIsMeta: false},
		// if `true` (without backticks and without quotes), hyper will be set as the default protocol client for SSH
		defaultSSHApp: true,
		// if `true` (without backticks and without quotes), on right click selected text will be copied or pasted if no
		// selection is present (`true` by default on Windows and disables the context menu feature)
		quickEdit: false,
		// choose either `'vertical'`, if you want the column mode when Option key is hold during selection (Default)
		// or `'force'`, if you want to force selection regardless of whether the terminal is in mouse events mode
		// (inside tmux or vim with mouse mode enabled for example).
		macOptionSelectionMode: 'vertical',
		// Whether to use the WebGL renderer. Set it to false to use canvas-based
		// rendering (slower, but supports transparent backgrounds)
		webGLRenderer: true,
		// keypress required for weblink activation: [ctrl|alt|meta|shift]
		// todo: does not pick up config changes automatically, need to restart terminal :/
		webLinksActivationKey: '',
		// if `false` (without backticks and without quotes), Hyper will use ligatures provided by some fonts
		disableLigatures: true,
		// set to true to disable auto updates
		disableAutoUpdates: false,
		// set to true to enable screen reading apps (like NVDA) to read the contents of the terminal
		screenReaderMode: false,
		// set to true to preserve working directory when creating splits or tabs
		preserveCWD: true,
		// for advanced config flags please refer to https://hyper.is/#cfg
	},
	// a list of plugins to fetch and install from npm
	// format: [@org/]project[#version]
	// examples:
	//   `hyperpower`
	//   `@company/project`
	//   `project#1.0.1`
	plugins: [
		'hyper-save-windowstate',
	],
	// in development, you can create a directory under
	// `~/.hyper_plugins/local/` and include it here
	// to load it and avoid it being `npm install`ed
	localPlugins: [],
	keymaps: {
	// Example
	// 'window:devtools': 'cmd+alt+o',
		"window:hamburgerMenu": "",
		"zoom:reset": "",
		"editor:copy": "",
		"pane:prev": "",
		"window:zoom": "",
		"window:close": "cmd+f4",
		"zoom:in": "ctrl+=",
		"zoom:out": "ctrl+-",
		"window:new": "cmd+n",
		"tab:new": "ctrl+shift+t",
		"pane:next": "ctrl+tab",
		"pane:splitRight": "ctrl+shift+e",
		"pane:splitDown": "ctrl+shift+o",
		"tab:next": "ctrl+shift+n",
		"tab:prev": "ctrl+shift+p",
		"pane:close": "ctrl+shift+q",
		"editor:paste": "ctrl+shift+v",

		"window:devtools": "ctrl+shift+i",
		"window:reload": "ctrl+shift+r",
		"window:reloadFull": "ctrl+shift+f5",
		"window:preferences": "ctrl+,",
		"window:minimize": "ctrl+shift+m",
		"window:toggleFullScreen": "f11",
		"tab:jump:prefix": "ctrl",
		"editor:undo": "ctrl+shift+z",
		"editor:redo": "ctrl+shift+y",
		"editor:cut": "ctrl+shift+x",
		"editor:selectAll": "ctrl+shift+a",
		"editor:search": "ctrl+shift+f",
		"editor:search-close": "esc",
		"editor:movePreviousWord": "",
		"editor:moveNextWord": "",
		"editor:moveBeginningLine": "Home",
		"editor:moveEndLine": "End",
		"editor:deletePreviousWord": "ctrl+backspace",
		"editor:deleteNextWord": "ctrl+del",
		"editor:deleteBeginningLine": "ctrl+home",
		"editor:deleteEndLine": "ctrl+end",
		"editor:clearBuffer": "ctrl+shift+k",
		"editor:break": "ctrl+c",
		"plugins:update": "ctrl+shift+u"
	},
};
//# sourceMappingURL=config-default.js.map
//

Start by reproducing the Windows 10 SSH session with tmux in vanilla Hyper.app, comparing the Ctrl+Alt key combinations with Windows Terminal. Trace the terminal input and keybinding entry points involved in modifier handling; done means the listed Ctrl+Alt shortcuts reach tmux reliably without breaking Hyper's own shortcuts.