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Added new gcode line to hopefully fix issue caused by new firmware #2

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Merged
Babreakfast merged 1 commit into from
Feb 12, 2026
Merged

Added new gcode line to hopefully fix issue caused by new firmware #2

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7 changes: 4 additions & 3 deletions PrusaMK4S/PrusaMK4s.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ public class PrusaMK4s : AresUSBDevice, IPrusaMK4S
private readonly ISubject<HttpResponseMessage?> _stateSubject = new BehaviorSubject<HttpResponseMessage?>(default);
private CancellationTokenSource _internalStateUpdaterTokenSource = new();
private Task? _stateUpdater;
private readonly string _inputShaperCommand = "M862.6 P\"Input shaper\"";

private string _stateRequestAddress = string.Empty;

Expand Down Expand Up @@ -223,10 +224,10 @@ public async Task<MK4SRequestResponse> MovePrinter(int x, int y, int z, int dwel
PrintDelay = dwell;

if(dwell > 0)
movementCommand = $"G90 \n G1 X{x} Y{y} Z{z} F9000 \n G4 S{dwell}";
movementCommand = $"{_inputShaperCommand} \n G90 \n G1 X{x} Y{y} Z{z} F9000 \n G4 S{dwell}";

else
movementCommand = $"G90 \n G1 X{x} Y{y} Z{z} F9000";
movementCommand = $"{_inputShaperCommand} \n G90 \n G1 X{x} Y{y} Z{z} F9000";

var movementRequest = CreateMovementRequest(Encoding.UTF8.GetBytes(movementCommand));
var result = await _httpClient.SendAsync(movementRequest);
Expand Down Expand Up @@ -264,7 +265,7 @@ public async Task<MK4SRequestResponse> HomePrinter()
return response;
}

var request = CreateHomeRequest(Encoding.UTF8.GetBytes("G28"));
var request = CreateHomeRequest(Encoding.UTF8.GetBytes($"{_inputShaperCommand} \n G28"));
var result = await _httpClient.SendAsync(request);

while(IsPrinting || IsBusy)
Expand Down
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