diff --git a/src/l2/tests/r0/r0.c b/src/l2/tests/r0/r0.c
index d38be21..3b0f620 100644
--- a/src/l2/tests/r0/r0.c
+++ b/src/l2/tests/r0/r0.c
@@ -880,20 +880,20 @@ void update_state(state_r0* state, uint32_t dur) {
         GenericModelOnSceneMem* model = VecGenericModelOnSceneMem_mat(&state->vk.scene.generic_models, 0);
         assert(model->instance_attr.count >= 1);
         if (state->first_0x80_keys[XKB_KEY_j]) {
-            state->vk.scene.funny_vector.x -= fl;
-            GenericModelOnSceneMem_set(model, 0, (GenericMeshInstanceInc){.model_t = marie_translation_mat4(state->vk.scene.funny_vector)});
+            state->vk.scene.smeshnyavka_1.buf[0].pos.x -= fl;
+            Scene_update_smeshnyavka_1(&state->vk.scene, 0);
         }
         if (state->first_0x80_keys[XKB_KEY_k]) {
-            state->vk.scene.funny_vector.z -= fl;
-            GenericModelOnSceneMem_set(model, 0, (GenericMeshInstanceInc){.model_t = marie_translation_mat4(state->vk.scene.funny_vector)});
+            state->vk.scene.smeshnyavka_1.buf[0].pos.z -= fl;
+            Scene_update_smeshnyavka_1(&state->vk.scene, 0);
         }
         if (state->first_0x80_keys[XKB_KEY_l]) {
-            state->vk.scene.funny_vector.z += fl;
-            GenericModelOnSceneMem_set(model, 0, (GenericMeshInstanceInc){.model_t = marie_translation_mat4(state->vk.scene.funny_vector)});
+            state->vk.scene.smeshnyavka_1.buf[0].pos.z += fl;
+            Scene_update_smeshnyavka_1(&state->vk.scene, 0);
         }
         if (state->first_0x80_keys[XKB_KEY_semicolon]) {
-            state->vk.scene.funny_vector.x += fl;
-            GenericModelOnSceneMem_set(model, 0, (GenericMeshInstanceInc){.model_t = marie_translation_mat4(state->vk.scene.funny_vector)});
+            state->vk.scene.smeshnyavka_1.buf[0].pos.x += fl;
+            Scene_update_smeshnyavka_1(&state->vk.scene, 0);
         }
     }
 }
diff --git a/src/l2/tests/r0/r0_scene.h b/src/l2/tests/r0/r0_scene.h
index 2c955ae..597f6ae 100644
--- a/src/l2/tests/r0/r0_scene.h
+++ b/src/l2/tests/r0/r0_scene.h
@@ -162,7 +162,6 @@ typedef struct {
     Pipeline0Transfer pipeline0_ubo;
 
     CamControlInfo cam;
-    vec3 funny_vector;
 
     VecObjectInfo smeshnyavka_1;
     VecObjectInfo smeshnyavka_2;
@@ -227,7 +226,7 @@ Scene Scene_new(VecGenericModelOnSceneMem generic_models, VecShinyModelOnSceneMe
     return (Scene){.generic_models = generic_models, .shiny_models = shiny_models,
         .color = {.float32 = {0, 0, 0, 1}},
         .gamma_correction_factor = 2.2f, .hdr_factor = 1, .lsd_factor = 0, .anim_time = 0,
-        .pipeline0_ubo = pipeline0_ubo, .cam = CamControlInfo_new(), .funny_vector = {0, 0, 0},
+        .pipeline0_ubo = pipeline0_ubo, .cam = CamControlInfo_new(),
         .smeshnyavka_1 = VecObjectInfo_new(), .smeshnyavka_2 = VecObjectInfo_new(),
         .smeshnyavka_3 = VecObjectInfo_new(),  // todo: remove this shit and rewrite everything in haskell
     };