diff --git a/lisp/versions b/lisp/versions
index 253a8a21..f3425b99 100644
--- a/lisp/versions
+++ b/lisp/versions
@@ -30,7 +30,6 @@
 | dialog.el                   | [[https://www.emacswiki.org/emacs/Dialog][emacswiki]] |             0.2 |      2019.10.10 |                  |                 |                                                                                    |
 | diff-hl                     | [[https://melpa.org/#/diff-hl][melpa]]     |           1.8.8 |   20211106.2353 |            1.8.8 |    20210107.220 |                                                                                    |
 | dim.el                      | [[https://melpa.org/#/dim][melpa]]     |             0.1 |    20160818.949 |                  |                 | mode-line                                                                          |
-| emacs-application-framework | [[https://github.com/manateelazycat/emacs-application-framework][GitHub]]    |                 |                 |                  |                 | requires epc s; Install info see below                                             |
 | emojify                     | [[https://melpa.org/#/emojify][melpa]]     |           1.2.1 |   20210108.1111 |            1.2.1 |   20201130.1116 |                                                                                    |
 | ess                         | [[https://melpa.org/#/ess][melpa]]     | 18.10.3snapshot |   20211231.1746 |  18.10.3snapshot |   20210106.1141 |                                                                                    |
 | ess-R-data-view.el          | [[https://melpa.org/#/ess-R-data-view][melpa]]     |             0.1 |   20130509.1158 |                  |                 |                                                                                    |
@@ -241,11 +240,12 @@ terraform tuareg typerex typescript udev vhdl
   [+]
   
 * removed
-| package                    |       | current Version | Package-Version | previous Version | Package-Version |                                                                                                                      |
-|----------------------------+-------+-----------------+-----------------+------------------+-----------------+----------------------------------------------------------------------------------------------------------------------|
-| ido-completing-read+.el    | melpa |            4.13 |   20200520.1535 |             4.13 |      20190719.4 | also used for magit, now using ivy                                                                                   |
-| smex.el                    | melpa |             3.0 |   20151212.2209 |                  |                 | uses Ido for M-x                                                                                                     |
-| highlight-indent-guides.el | melpa |                 |   20200528.2128 |                  |                 | indent-guide.el works better                                                                                         |
-| epc                        | melpa |           0.1.1 |    20140610.534 |                  |                 | noe included inside emacs-application-framework. required by emacs-application-framework, requires concurrent ctable |
-| concurrent.el              | [[https://melpa.org/#/concurrent][melpa]] |           0.5.0 |    20161229.330 |                  |                 | required by epc, requires deferred                                                                                   |
-| deferred.el                | [[https://melpa.org/#/deferred][melpa]] |           0.5.1 |   20170901.1330 |                  |                 | required by concurrent                                                                                               |
+| package                     |        | current Version | Package-Version | previous Version | Package-Version |                                                                                                                      |
+|-----------------------------+--------+-----------------+-----------------+------------------+-----------------+----------------------------------------------------------------------------------------------------------------------|
+| ido-completing-read+.el     | melpa  |            4.13 |   20200520.1535 |             4.13 |      20190719.4 | also used for magit, now using ivy                                                                                   |
+| smex.el                     | melpa  |             3.0 |   20151212.2209 |                  |                 | uses Ido for M-x                                                                                                     |
+| highlight-indent-guides.el  | melpa  |                 |   20200528.2128 |                  |                 | indent-guide.el works better                                                                                         |
+| epc                         | melpa  |           0.1.1 |    20140610.534 |                  |                 | noe included inside emacs-application-framework. required by emacs-application-framework, requires concurrent ctable |
+| concurrent.el               | [[https://melpa.org/#/concurrent][melpa]]  |           0.5.0 |    20161229.330 |                  |                 | required by epc, requires deferred                                                                                   |
+| deferred.el                 | [[https://melpa.org/#/deferred][melpa]]  |           0.5.1 |   20170901.1330 |                  |                 | required by concurrent                                                                                               |
+| emacs-application-framework | [[https://github.com/manateelazycat/emacs-application-framework][GitHub]] |                 |                 |                  |                 | requires epc s; not working 202201. Install info see below                                                           |
diff --git a/settings/org-settings.el b/settings/org-settings.el
index fcb7defe..6727365e 100644
--- a/settings/org-settings.el
+++ b/settings/org-settings.el
@@ -261,14 +261,7 @@ Example defines
   (setq org-pretty-entities-include-sub-superscripts t)  ;; if `org-pretty-entities' is active include also sub-superscripts.
   (setq org-image-actual-width '(600))             ;; image width displayed in org
   (setq org-startup-with-latex-preview t)          ;; #+STARTUP: latexpreview|nolatexpreview
-  (setq org-format-latex-options                   ;; `org-preview-latex-process-alist' `org-preview-latex-default-process' scale better with this variable
-        '(:foreground default
-          :background default
-          :scale 1.0                               ;; scale inside org, change it better in custom.el
-		      :html-foreground "Black"
-          :html-background "Transparent"
-		      :html-scale 1.0
-          :matchers ("begin" "$1" "$" "$$" "\\(" "\\[")))
+  ;; scale of latex image preview via `org-format-latex-options'. setting this here will overwrite settings in custom.el. see also `org-preview-latex-process-alist' and `org-preview-latex-default-process'
   (setq org-tag-persistent-alist '(("ignore" . ?i) ("noexport" . ?n)))
   ;; todo see also org-todo-keyword-faces and org-superstar-todo-bullet-alist
   (setq org-todo-keywords                          ;; (x!) record a time stamp, (x@) add a note (with time), (y/z) entering the state / leaving the state