| Buy presets | The SOL amounts on your buy buttons, so one tap buys a fixed size. | Small and fixed, e.g. 0.1 / 0.25 / 0.5 SOL; each buy under about 2% of the pool's liquidity |
| Sell presets | The % of your position each sell button sells. | 25% / 50% / 100% |
| Slippage (buy / sell) | The most the price may move against you before the trade fails. Too low: trades fail on fast tokens. Too high: bots can sandwich you. | Start at 10-15% (Trojan's advice); 30-35% for automatic orders and 50%+ only for brand-new tokens (GMGN's advice) |
| Max price impact | Blocks or warns when your own buy would move the price too much, i.e. the pool is too small for your size. | On, around 5-10% |
| Priority fee (gas) | Extra SOL paid to validators so your transaction lands sooner. Goes to the network, not the bot. | Total on-chain fee 0.002-0.005 SOL for normal trades, 0.006+ SOL for automatic orders (GMGN's advice) |
| MEV protection / bribe (tip) | Sends your trade privately (through Jito or similar relays) so sandwich bots can't see it first. The bribe or tip pays for that route. | On for every buy above a few dollars; GMGN needs at least 0.002 SOL priority fee for Anti-MEV |
| Auto buy | Buys immediately when you paste a contract address, with no confirmation. | Off until you know the bot; then on with a small amount |
| Confirm trades / sell protection | Asks for one more tap before a manual buy or sell, so a mis-tap doesn't trade. | On for sells while you learn |
| Take profit (TP) | A sell order that triggers when the price is X% above your entry. | Sell 50% at +100% (your stake back), let the rest run |
| Stop loss (SL) | A sell order that triggers when the price is X% below your entry. | -30% to -40%; tighter stops get hit by normal meme coin swings |
| Trailing stop loss | A stop that moves up with the highest price and sells when the price falls X% from that high. | -30% to -35% after the first take profit |
| Auto sell on buy | Creates your TP/SL orders automatically right after every buy. | On, with the TP/SL above |
| Auto-buy checks (min/max market cap, liquidity) | Auto buys only fire when the token is inside your limits. | Liquidity at least $10k; skip tokens with mint or freeze authority on |
| Two-factor authentication (2FA) | A second code before withdrawals or exports, on the bot and on your Telegram account. | On, always |