Add sigma params to infotext

modules/generation_parameters_copypaste.py

@@ -328,6 +328,10 @@ infotext_to_setting_name_mapping = [
     ('Noise multiplier', 'initial_noise_multiplier'),
     ('Eta', 'eta_ancestral'),
     ('Eta DDIM', 'eta_ddim'),
+    ('Sigma churn', 's_churn'),
+    ('Sigma tmin', 's_tmin'),
+    ('Sigma tmax', 's_tmax'),
+    ('Sigma noise', 's_noise'),
     ('Discard penultimate sigma', 'always_discard_next_to_last_sigma'),
     ('UniPC variant', 'uni_pc_variant'),
     ('UniPC skip type', 'uni_pc_skip_type'),