diff --git a/config.org b/config.org
index 1cd8a70..3229212 100644
--- a/config.org
+++ b/config.org
@@ -255,6 +255,9 @@ Restore it to reasonable value after init. Also stop garbage collection during m
 (setq save-place-forget-unreadable-files nil)  ;; checks if file is readable before saving position
 (global-set-key (kbd "RET") 'newline-and-indent)  ;; indent after newline
 (setq save-interprogram-paste-before-kill t)  ;; put replaced text into killring
+
+;; https://emacs.stackexchange.com/questions/3673/how-to-make-vc-and-magit-treat-a-symbolic-link-to-a-real-file-in-git-repo-just
+(setq find-file-visit-truename t)  ;; some programs like lsp have trouble following symlinks, maybe vc-follow-symlinks would be enough
 #+END_SRC
 
 ** Browser
@@ -687,7 +690,7 @@ Completion ui, replaces company.
   (corfu-preselect-first nil)
   :init
   (global-corfu-mode)
-  (corfu-popupinfo-mode)
+;  (corfu-popupinfo-mode)  ; causes corfu window to stay
   (corfu-history-mode)
   ;; belongs to emacs
   (add-to-list 'savehist-additional-variables 'corfu-history))
@@ -1613,6 +1616,7 @@ TODO Unterverzeichnisse wurden noch nicht getestet
         lsp-ui-doc-border (face-foreground 'default)
         lsp-ui-sideline-enable t
         lsp-ui-sideline-ignore-duplicate t
+;        lsp-ui-sideline-show-symbol t  ; show symbol definition in sideline
         lsp-ui-sideline-show-code-actions nil)
   (when *sys/gui*
     (setq lsp-ui-doc-use-webkit t))