Changing & managing pedals

The GP-200 has a fixed set of effect blocks. You don't add or remove blocks; you change what each block holds and how it sounds:

• Bypass on/off: click a pedal's footswitch. A bypassed pedal dims and shows a BYPASSED tag.
• Replace the effect: click the pedal's name to open the effect browser, then pick a new effect for that block. The browser is scoped to that block's module (drive, mod, delay…) with categories and search.
• Edit parameters: turn the pedal's knobs, move its faders, or flip its switches. EQ blocks show faders.
• Set an exact value: click the number under a knob (or press Enter on a focused knob), type the value and press Enter. The scroll wheel and arrow keys move one value at a time; on wide knobs such as delay Time they move in bigger steps, so hold Shift there for single steps (Shift also slows a drag). On a phone, touch a knob, then tap its value in the bar above the footswitch.
• Tempo-synced Rate and Time: with a mod or delay's Sync switch on, its Rate or Time knob picks a note value (1/4, 1/8D, 1/8T…) against the patch tempo, and clicking the value opens the list of notes.
• Reorder: drag a pedal into another bay, or focus its #n chain number and use the Left/Right arrow keys. Blocks animate to their new places, including across a row break.