Test 1. Artifact: Simple Script MQL5. The script should log the current price of the selected symbol. Working folder: MQL_TUTOR Test 2. I want a script that closes all open positions on click. Long name: history_closer, short name: HCL. Working folder: MQL_TUTOR Test 3. Artifact: Simple Script MQL5. Create an Expert Advisor (EA) that opens a position based on the crossover of moving averages. Long name: ma_cross_ea, short name: MCE. Working folder: MQL_TUTOR Test 4. Artifact: Simple Script MQL5. The script with the long name "test<>name" should close positions based on time. Working folder: MQL_TUTOR