diff --git a/src/depth_peeling_reprojection_stereo.cpp b/src/depth_peeling_reprojection_stereo.cpp
index 673999047e5a0830c0fd81da99dabe498960a847..0d84c1fe459be829a0822b298cf9535322227165 100644
--- a/src/depth_peeling_reprojection_stereo.cpp
+++ b/src/depth_peeling_reprojection_stereo.cpp
@@ -238,11 +238,11 @@ void depth_peeling_reprojection_stereo::update() {
 
 void depth_peeling_reprojection_stereo::draw_imgui() {
     if (ImGui::CollapsingHeader("Depth Peeling Reprojection", ImGuiTreeNodeFlags_DefaultOpen)) {
-        ImGui::InputFloat("Discard Threshold", &params.discard_threshold, 0.0001, 0.001, "%.10f");
-        ImGui::InputInt("Tesselation Level", &params.tesselation_level, 1.0);
-        ImGui::InputFloat("Z-min", &params.z_min, 0.00001, 0.00001, "%.10f");
-        ImGui::InputFloat("Z-max", &params.z_max, 0.00001, 0.00001, "%.10f");
-        ImGui::InputFloat("Depth Threshold", &params.zThreshold, 0.00001, 0.00001, "%.20f");
+        ImGui::DragFloat("Discard Threshold", &params.discard_threshold, 0.0001, 0.0, 0.1, "%.10f");
+        ImGui::DragInt("Tesselation Level", &params.tesselation_level, 1, 0, 64);
+        ImGui::DragFloat("Z-min", &params.z_min, 0.00001f, 0.0f, 1.0f, "%.10f");
+        ImGui::DragFloat("Z-max", &params.z_max, 0.00001f, 0.0f, 1.0f, "%.10f");
+        ImGui::DragFloat("Depth Threshold", &params.zThreshold, 0.00001, 0.00001, 0.1, "%.20f");
 
         bool draw_first_layer = (layers_to_draw_ & 0b01) != 0;
         ImGui::Checkbox("First Layer", &draw_first_layer);